Home / 63,963.04-95,886.48-22,387.36

Finding the Fourth Proportional to 63,963.04, 95,886.48 and 22,387.36

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Solution

The fourth proportional to 63,963.04, 95,886.48 and 22,387.36 is: 33,560.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,963.04 : 95,886.48 = 22,387.36 : x
  2. Step 2: Convert to fraction form
    63,963.04/95,886.48 = 22,387.36/x
  3. Step 3: Cross multiply
    63,963.04x = 95,886.48 × 22,387.36
  4. Step 4: Simplify right side
    63,963.04x = 2,146,645,146.89
  5. Step 5: Solve for x
    x = 2,146,645,146.89/63,963.04
  6. Step 6: Final answer
    x = 33,560.71

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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.