Home / 62,366.10-93,635.55-49,233.30

Finding the Fourth Proportional to 62,366.10, 93,635.55 and 49,233.30

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Solution

The fourth proportional to 62,366.10, 93,635.55 and 49,233.30 is: 73,918.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,366.10 : 93,635.55 = 49,233.30 : x
  2. Step 2: Convert to fraction form
    62,366.10/93,635.55 = 49,233.30/x
  3. Step 3: Cross multiply
    62,366.10x = 93,635.55 × 49,233.30
  4. Step 4: Simplify right side
    62,366.10x = 4,609,987,123.82
  5. Step 5: Solve for x
    x = 4,609,987,123.82/62,366.10
  6. Step 6: Final answer
    x = 73,918.16

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