Home / 60,265.10-83,160.61-34,423.53

Finding the Fourth Proportional to 60,265.10, 83,160.61 and 34,423.53

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Solution

The fourth proportional to 60,265.10, 83,160.61 and 34,423.53 is: 47,501.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,265.10 : 83,160.61 = 34,423.53 : x
  2. Step 2: Convert to fraction form
    60,265.10/83,160.61 = 34,423.53/x
  3. Step 3: Cross multiply
    60,265.10x = 83,160.61 × 34,423.53
  4. Step 4: Simplify right side
    60,265.10x = 2,862,681,753.15
  5. Step 5: Solve for x
    x = 2,862,681,753.15/60,265.10
  6. Step 6: Final answer
    x = 47,501.49

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