Home / 62,358.66-93,547.21-22,912.70

Finding the Fourth Proportional to 62,358.66, 93,547.21 and 22,912.70

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Solution

The fourth proportional to 62,358.66, 93,547.21 and 22,912.70 is: 34,372.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,358.66 : 93,547.21 = 22,912.70 : x
  2. Step 2: Convert to fraction form
    62,358.66/93,547.21 = 22,912.70/x
  3. Step 3: Cross multiply
    62,358.66x = 93,547.21 × 22,912.70
  4. Step 4: Simplify right side
    62,358.66x = 2,143,419,158.57
  5. Step 5: Solve for x
    x = 2,143,419,158.57/62,358.66
  6. Step 6: Final answer
    x = 34,372.44

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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.