Home / 41,815.60-57,705.48-22,952.88

Finding the Fourth Proportional to 41,815.60, 57,705.48 and 22,952.88

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Solution

The fourth proportional to 41,815.60, 57,705.48 and 22,952.88 is: 31,674.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,815.60 : 57,705.48 = 22,952.88 : x
  2. Step 2: Convert to fraction form
    41,815.60/57,705.48 = 22,952.88/x
  3. Step 3: Cross multiply
    41,815.60x = 57,705.48 × 22,952.88
  4. Step 4: Simplify right side
    41,815.60x = 1,324,506,957.78
  5. Step 5: Solve for x
    x = 1,324,506,957.78/41,815.60
  6. Step 6: Final answer
    x = 31,674.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.