Home / 62,747.64-94,158.85-22,769.74

Finding the Fourth Proportional to 62,747.64, 94,158.85 and 22,769.74

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Solution

The fourth proportional to 62,747.64, 94,158.85 and 22,769.74 is: 34,168.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,747.64 : 94,158.85 = 22,769.74 : x
  2. Step 2: Convert to fraction form
    62,747.64/94,158.85 = 22,769.74/x
  3. Step 3: Cross multiply
    62,747.64x = 94,158.85 × 22,769.74
  4. Step 4: Simplify right side
    62,747.64x = 2,143,972,326.26
  5. Step 5: Solve for x
    x = 2,143,972,326.26/62,747.64
  6. Step 6: Final answer
    x = 34,168.18

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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.