Home / 44,079.28-60,812.20-25,206.32

Finding the Fourth Proportional to 44,079.28, 60,812.20 and 25,206.32

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Solution

The fourth proportional to 44,079.28, 60,812.20 and 25,206.32 is: 34,774.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,079.28 : 60,812.20 = 25,206.32 : x
  2. Step 2: Convert to fraction form
    44,079.28/60,812.20 = 25,206.32/x
  3. Step 3: Cross multiply
    44,079.28x = 60,812.20 × 25,206.32
  4. Step 4: Simplify right side
    44,079.28x = 1,532,851,773.10
  5. Step 5: Solve for x
    x = 1,532,851,773.10/44,079.28
  6. Step 6: Final answer
    x = 34,774.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.