Home / 41,554.05-57,344.25-22,691.16

Finding the Fourth Proportional to 41,554.05, 57,344.25 and 22,691.16

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Solution

The fourth proportional to 41,554.05, 57,344.25 and 22,691.16 is: 31,313.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,554.05 : 57,344.25 = 22,691.16 : x
  2. Step 2: Convert to fraction form
    41,554.05/57,344.25 = 22,691.16/x
  3. Step 3: Cross multiply
    41,554.05x = 57,344.25 × 22,691.16
  4. Step 4: Simplify right side
    41,554.05x = 1,301,207,551.83
  5. Step 5: Solve for x
    x = 1,301,207,551.83/41,554.05
  6. Step 6: Final answer
    x = 31,313.62

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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.