Home / 232,165.60-348,221.04-63,702.96

Finding the Fourth Proportional to 232,165.60, 348,221.04 and 63,702.96

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Solution

The fourth proportional to 232,165.60, 348,221.04 and 63,702.96 is: 95,546.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,165.60 : 348,221.04 = 63,702.96 : x
  2. Step 2: Convert to fraction form
    232,165.60/348,221.04 = 63,702.96/x
  3. Step 3: Cross multiply
    232,165.60x = 348,221.04 × 63,702.96
  4. Step 4: Simplify right side
    232,165.60x = 22,182,710,982.28
  5. Step 5: Solve for x
    x = 22,182,710,982.28/232,165.60
  6. Step 6: Final answer
    x = 95,546.93

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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.