Home / 64,691.18-97,010.14-24,724.92

Finding the Fourth Proportional to 64,691.18, 97,010.14 and 24,724.92

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Solution

The fourth proportional to 64,691.18, 97,010.14 and 24,724.92 is: 37,077.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,691.18 : 97,010.14 = 24,724.92 : x
  2. Step 2: Convert to fraction form
    64,691.18/97,010.14 = 24,724.92/x
  3. Step 3: Cross multiply
    64,691.18x = 97,010.14 × 24,724.92
  4. Step 4: Simplify right side
    64,691.18x = 2,398,567,950.69
  5. Step 5: Solve for x
    x = 2,398,567,950.69/64,691.18
  6. Step 6: Final answer
    x = 37,077.20

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1.5x scale

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.