Home / 52,729.50-79,095.24-24,641.85

Finding the Fourth Proportional to 52,729.50, 79,095.24 and 24,641.85

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Solution

The fourth proportional to 52,729.50, 79,095.24 and 24,641.85 is: 36,963.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,729.50 : 79,095.24 = 24,641.85 : x
  2. Step 2: Convert to fraction form
    52,729.50/79,095.24 = 24,641.85/x
  3. Step 3: Cross multiply
    52,729.50x = 79,095.24 × 24,641.85
  4. Step 4: Simplify right side
    52,729.50x = 1,949,053,039.79
  5. Step 5: Solve for x
    x = 1,949,053,039.79/52,729.50
  6. Step 6: Final answer
    x = 36,963.24

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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.