Home / 44,575.47-66,818.22-27,947.19

Finding the Fourth Proportional to 44,575.47, 66,818.22 and 27,947.19

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Solution

The fourth proportional to 44,575.47, 66,818.22 and 27,947.19 is: 41,892.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,575.47 : 66,818.22 = 27,947.19 : x
  2. Step 2: Convert to fraction form
    44,575.47/66,818.22 = 27,947.19/x
  3. Step 3: Cross multiply
    44,575.47x = 66,818.22 × 27,947.19
  4. Step 4: Simplify right side
    44,575.47x = 1,867,381,489.80
  5. Step 5: Solve for x
    x = 1,867,381,489.80/44,575.47
  6. Step 6: Final answer
    x = 41,892.58

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1.5x scale

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.