Home / 63,844.18-88,104.92-35,164.04

Finding the Fourth Proportional to 63,844.18, 88,104.92 and 35,164.04

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Solution

The fourth proportional to 63,844.18, 88,104.92 and 35,164.04 is: 48,526.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,844.18 : 88,104.92 = 35,164.04 : x
  2. Step 2: Convert to fraction form
    63,844.18/88,104.92 = 35,164.04/x
  3. Step 3: Cross multiply
    63,844.18x = 88,104.92 × 35,164.04
  4. Step 4: Simplify right side
    63,844.18x = 3,098,124,314.73
  5. Step 5: Solve for x
    x = 3,098,124,314.73/63,844.18
  6. Step 6: Final answer
    x = 48,526.34

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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.