Home / 41,443.14-57,191.50-22,580.27

Finding the Fourth Proportional to 41,443.14, 57,191.50 and 22,580.27

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Solution

The fourth proportional to 41,443.14, 57,191.50 and 22,580.27 is: 31,160.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,443.14 : 57,191.50 = 22,580.27 : x
  2. Step 2: Convert to fraction form
    41,443.14/57,191.50 = 22,580.27/x
  3. Step 3: Cross multiply
    41,443.14x = 57,191.50 × 22,580.27
  4. Step 4: Simplify right side
    41,443.14x = 1,291,399,511.71
  5. Step 5: Solve for x
    x = 1,291,399,511.71/41,443.14
  6. Step 6: Final answer
    x = 31,160.75

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Double scale
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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.