Home / 62,358.60-93,578.82-22,916.04

Finding the Fourth Proportional to 62,358.60, 93,578.82 and 22,916.04

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Solution

The fourth proportional to 62,358.60, 93,578.82 and 22,916.04 is: 34,389.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,358.60 : 93,578.82 = 22,916.04 : x
  2. Step 2: Convert to fraction form
    62,358.60/93,578.82 = 22,916.04/x
  3. Step 3: Cross multiply
    62,358.60x = 93,578.82 × 22,916.04
  4. Step 4: Simplify right side
    62,358.60x = 2,144,455,982.27
  5. Step 5: Solve for x
    x = 2,144,455,982.27/62,358.60
  6. Step 6: Final answer
    x = 34,389.10

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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.