Home / 62,299.13-93,447.81-29,000.57

Finding the Fourth Proportional to 62,299.13, 93,447.81 and 29,000.57

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Solution

The fourth proportional to 62,299.13, 93,447.81 and 29,000.57 is: 43,500.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,299.13 : 93,447.81 = 29,000.57 : x
  2. Step 2: Convert to fraction form
    62,299.13/93,447.81 = 29,000.57/x
  3. Step 3: Cross multiply
    62,299.13x = 93,447.81 × 29,000.57
  4. Step 4: Simplify right side
    62,299.13x = 2,710,039,288.01
  5. Step 5: Solve for x
    x = 2,710,039,288.01/62,299.13
  6. Step 6: Final answer
    x = 43,500.44

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Similar ratio
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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.