Home / 41,472.38-57,231.90-23,567.40

Finding the Fourth Proportional to 41,472.38, 57,231.90 and 23,567.40

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Solution

The fourth proportional to 41,472.38, 57,231.90 and 23,567.40 is: 32,523.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472.38 : 57,231.90 = 23,567.40 : x
  2. Step 2: Convert to fraction form
    41,472.38/57,231.90 = 23,567.40/x
  3. Step 3: Cross multiply
    41,472.38x = 57,231.90 × 23,567.40
  4. Step 4: Simplify right side
    41,472.38x = 1,348,807,080.06
  5. Step 5: Solve for x
    x = 1,348,807,080.06/41,472.38
  6. Step 6: Final answer
    x = 32,523.02

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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.