Home / 62,489.72-93,674.34-23,025.24

Finding the Fourth Proportional to 62,489.72, 93,674.34 and 23,025.24

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Solution

The fourth proportional to 62,489.72, 93,674.34 and 23,025.24 is: 34,515.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,489.72 : 93,674.34 = 23,025.24 : x
  2. Step 2: Convert to fraction form
    62,489.72/93,674.34 = 23,025.24/x
  3. Step 3: Cross multiply
    62,489.72x = 93,674.34 × 23,025.24
  4. Step 4: Simplify right side
    62,489.72x = 2,156,874,160.34
  5. Step 5: Solve for x
    x = 2,156,874,160.34/62,489.72
  6. Step 6: Final answer
    x = 34,515.66

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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.