Home / 41,537.43-62,314.38-15,242.40

Finding the Fourth Proportional to 41,537.43, 62,314.38 and 15,242.40

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Solution

The fourth proportional to 41,537.43, 62,314.38 and 15,242.40 is: 22,866.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,537.43 : 62,314.38 = 15,242.40 : x
  2. Step 2: Convert to fraction form
    41,537.43/62,314.38 = 15,242.40/x
  3. Step 3: Cross multiply
    41,537.43x = 62,314.38 × 15,242.40
  4. Step 4: Simplify right side
    41,537.43x = 949,820,705.71
  5. Step 5: Solve for x
    x = 949,820,705.71/41,537.43
  6. Step 6: Final answer
    x = 22,866.62

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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.