Home / 41,327.01-57,031.65-22,464.18

Finding the Fourth Proportional to 41,327.01, 57,031.65 and 22,464.18

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Solution

The fourth proportional to 41,327.01, 57,031.65 and 22,464.18 is: 31,000.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,327.01 : 57,031.65 = 22,464.18 : x
  2. Step 2: Convert to fraction form
    41,327.01/57,031.65 = 22,464.18/x
  3. Step 3: Cross multiply
    41,327.01x = 57,031.65 × 22,464.18
  4. Step 4: Simplify right side
    41,327.01x = 1,281,169,251.30
  5. Step 5: Solve for x
    x = 1,281,169,251.30/41,327.01
  6. Step 6: Final answer
    x = 31,000.77

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1.5x scale

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.