Home / 41,710.04-62,565.46-10,545.28

Finding the Fourth Proportional to 41,710.04, 62,565.46 and 10,545.28

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Solution

The fourth proportional to 41,710.04, 62,565.46 and 10,545.28 is: 15,818.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,710.04 : 62,565.46 = 10,545.28 : x
  2. Step 2: Convert to fraction form
    41,710.04/62,565.46 = 10,545.28/x
  3. Step 3: Cross multiply
    41,710.04x = 62,565.46 × 10,545.28
  4. Step 4: Simplify right side
    41,710.04x = 659,770,294.03
  5. Step 5: Solve for x
    x = 659,770,294.03/41,710.04
  6. Step 6: Final answer
    x = 15,818.02

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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.