Home / 38,494.24-57,711.62-24,424.98

Finding the Fourth Proportional to 38,494.24, 57,711.62 and 24,424.98

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Solution

The fourth proportional to 38,494.24, 57,711.62 and 24,424.98 is: 36,618.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,494.24 : 57,711.62 = 24,424.98 : x
  2. Step 2: Convert to fraction form
    38,494.24/57,711.62 = 24,424.98/x
  3. Step 3: Cross multiply
    38,494.24x = 57,711.62 × 24,424.98
  4. Step 4: Simplify right side
    38,494.24x = 1,409,605,008.91
  5. Step 5: Solve for x
    x = 1,409,605,008.91/38,494.24
  6. Step 6: Final answer
    x = 36,618.60

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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.