Home / 232,333.92-348,504.73-63,853.20

Finding the Fourth Proportional to 232,333.92, 348,504.73 and 63,853.20

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Solution

The fourth proportional to 232,333.92, 348,504.73 and 63,853.20 is: 95,780.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,333.92 : 348,504.73 = 63,853.20 : x
  2. Step 2: Convert to fraction form
    232,333.92/348,504.73 = 63,853.20/x
  3. Step 3: Cross multiply
    232,333.92x = 348,504.73 × 63,853.20
  4. Step 4: Simplify right side
    232,333.92x = 22,253,142,066.00
  5. Step 5: Solve for x
    x = 22,253,142,066.00/232,333.92
  6. Step 6: Final answer
    x = 95,780.86

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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.