Home / 4,836.56-7,254-1,373

Finding the Fourth Proportional to 4,836.56, 7,254 and 1,373

Calculator

Solution

The fourth proportional to 4,836.56, 7,254 and 1,373 is: 2,059.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836.56 : 7,254 = 1,373 : x
  2. Step 2: Convert to fraction form
    4,836.56/7,254 = 1,373/x
  3. Step 3: Cross multiply
    4,836.56x = 7,254 × 1,373
  4. Step 4: Simplify right side
    4,836.56x = 9,959,742
  5. Step 5: Solve for x
    x = 9,959,742/4,836.56
  6. Step 6: Final answer
    x = 2,059.26

Related Problems

Find fourth proportional to 2,418.28, 3,627 and 686.50
Half scale
Find fourth proportional to 9,673.12, 14,508 and 2,746
Double scale
Find fourth proportional to 4,837.56, 7,255.50 and 1,374
Similar ratio
Find fourth proportional to 7,254.84, 10,881 and 2,059.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.