ahmad1jan1972 ahmad1jan1972
  • 01-12-2020
  • Mathematics
contestada

fisrt second and the third terms of proportion are respectively 7 , 14 and 25 . Find its fourth term​

Respuesta :

JacksonLouis
JacksonLouis JacksonLouis
  • 01-12-2020

Answer:

Check whether the two ratios form a proportion or not: (i) 6 : 8 and 12 : 16; (ii) 24 : 28 ... 3. The first, third and fourth terms of a proportion are 12, 8 and 14 respectively. ... 5. If a : b = 4 : 5 and b : c = 6 : 7; find a : c. Solution: a : b = 4 : 5. ⇒ a/b = 4/5.

Answer Link
paudelaastha1
paudelaastha1 paudelaastha1
  • 01-12-2020

Answer:

Let the fourth term be x

7/14=25/x

7x=14*25

x=350/7

x=50

Therefore the fourth term is 50

Answer Link

Otras preguntas

quartz,gold and calcite are examples of what
Which of the following would you consult if you wanted basic, brief information on a topic? a. encyclopedias b. books c. databases d. interviews
Who was the 33th president?
Three point zero one divided by seven
Being a good listener helps during conflict with women only. a. True b. False
You buy a shirt that is originally $32 and is 15% off with a 5.6% sales tax. What is your final cost?
The phrase "Indian independence movement" refers to the Indian effort to break free from the rule of A) Africa. B) Britain. C) China. D) Pakistan.
Which governing responsibility does the Judicial Branch have over the Executive Branch?
If you see black mold on your bread, it is most likely _____. toadstools truffles aspergillus Rhizopus stolonifera
what is 17/15 as a mixed number and 2 31/18