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Finding the Fourth Proportional to 63,114.44, 87,098.46 and 34,822.04

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Solution

The fourth proportional to 63,114.44, 87,098.46 and 34,822.04 is: 48,054.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,114.44 : 87,098.46 = 34,822.04 : x
  2. Step 2: Convert to fraction form
    63,114.44/87,098.46 = 34,822.04/x
  3. Step 3: Cross multiply
    63,114.44x = 87,098.46 × 34,822.04
  4. Step 4: Simplify right side
    63,114.44x = 3,032,946,058.06
  5. Step 5: Solve for x
    x = 3,032,946,058.06/63,114.44
  6. Step 6: Final answer
    x = 48,054.71

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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.