Home / 44,368.86-66,447.19-25,591.97

Finding the Fourth Proportional to 44,368.86, 66,447.19 and 25,591.97

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Solution

The fourth proportional to 44,368.86, 66,447.19 and 25,591.97 is: 38,326.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,368.86 : 66,447.19 = 25,591.97 : x
  2. Step 2: Convert to fraction form
    44,368.86/66,447.19 = 25,591.97/x
  3. Step 3: Cross multiply
    44,368.86x = 66,447.19 × 25,591.97
  4. Step 4: Simplify right side
    44,368.86x = 1,700,514,493.06
  5. Step 5: Solve for x
    x = 1,700,514,493.06/44,368.86
  6. Step 6: Final answer
    x = 38,326.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.