Home / 41,767.62-62,663.01-19,285.17

Finding the Fourth Proportional to 41,767.62, 62,663.01 and 19,285.17

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Solution

The fourth proportional to 41,767.62, 62,663.01 and 19,285.17 is: 28,933.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,767.62 : 62,663.01 = 19,285.17 : x
  2. Step 2: Convert to fraction form
    41,767.62/62,663.01 = 19,285.17/x
  3. Step 3: Cross multiply
    41,767.62x = 62,663.01 × 19,285.17
  4. Step 4: Simplify right side
    41,767.62x = 1,208,466,899.98
  5. Step 5: Solve for x
    x = 1,208,466,899.98/41,767.62
  6. Step 6: Final answer
    x = 28,933.10

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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.