Home / 60,024.08-90,092.61-30,463.13

Finding the Fourth Proportional to 60,024.08, 90,092.61 and 30,463.13

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Solution

The fourth proportional to 60,024.08, 90,092.61 and 30,463.13 is: 45,723.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,024.08 : 90,092.61 = 30,463.13 : x
  2. Step 2: Convert to fraction form
    60,024.08/90,092.61 = 30,463.13/x
  3. Step 3: Cross multiply
    60,024.08x = 90,092.61 × 30,463.13
  4. Step 4: Simplify right side
    60,024.08x = 2,744,502,440.01
  5. Step 5: Solve for x
    x = 2,744,502,440.01/60,024.08
  6. Step 6: Final answer
    x = 45,723.36

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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.