Home / 62,354.93-93,569.27-22,939.70

Finding the Fourth Proportional to 62,354.93, 93,569.27 and 22,939.70

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Solution

The fourth proportional to 62,354.93, 93,569.27 and 22,939.70 is: 34,423.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,354.93 : 93,569.27 = 22,939.70 : x
  2. Step 2: Convert to fraction form
    62,354.93/93,569.27 = 22,939.70/x
  3. Step 3: Cross multiply
    62,354.93x = 93,569.27 × 22,939.70
  4. Step 4: Simplify right side
    62,354.93x = 2,146,450,400.47
  5. Step 5: Solve for x
    x = 2,146,450,400.47/62,354.93
  6. Step 6: Final answer
    x = 34,423.11

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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.