Home / 62,348.10-93,419.55-36,006.90

Finding the Fourth Proportional to 62,348.10, 93,419.55 and 36,006.90

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Solution

The fourth proportional to 62,348.10, 93,419.55 and 36,006.90 is: 53,951.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,348.10 : 93,419.55 = 36,006.90 : x
  2. Step 2: Convert to fraction form
    62,348.10/93,419.55 = 36,006.90/x
  3. Step 3: Cross multiply
    62,348.10x = 93,419.55 × 36,006.90
  4. Step 4: Simplify right side
    62,348.10x = 3,363,748,394.90
  5. Step 5: Solve for x
    x = 3,363,748,394.90/62,348.10
  6. Step 6: Final answer
    x = 53,951.10

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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.