Home / 48,165.71-66,474.97-26,951.81

Finding the Fourth Proportional to 48,165.71, 66,474.97 and 26,951.81

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Solution

The fourth proportional to 48,165.71, 66,474.97 and 26,951.81 is: 37,197.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,165.71 : 66,474.97 = 26,951.81 : x
  2. Step 2: Convert to fraction form
    48,165.71/66,474.97 = 26,951.81/x
  3. Step 3: Cross multiply
    48,165.71x = 66,474.97 × 26,951.81
  4. Step 4: Simplify right side
    48,165.71x = 1,791,620,761.20
  5. Step 5: Solve for x
    x = 1,791,620,761.20/48,165.71
  6. Step 6: Final answer
    x = 37,197.02

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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.