Home / 41,555.64-57,346.92-22,693.14

Finding the Fourth Proportional to 41,555.64, 57,346.92 and 22,693.14

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Solution

The fourth proportional to 41,555.64, 57,346.92 and 22,693.14 is: 31,316.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,555.64 : 57,346.92 = 22,693.14 : x
  2. Step 2: Convert to fraction form
    41,555.64/57,346.92 = 22,693.14/x
  3. Step 3: Cross multiply
    41,555.64x = 57,346.92 × 22,693.14
  4. Step 4: Simplify right side
    41,555.64x = 1,301,381,684.13
  5. Step 5: Solve for x
    x = 1,301,381,684.13/41,555.64
  6. Step 6: Final answer
    x = 31,316.61

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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.