Home / 232,373.04-348,552.24-66,161.04

Finding the Fourth Proportional to 232,373.04, 348,552.24 and 66,161.04

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Solution

The fourth proportional to 232,373.04, 348,552.24 and 66,161.04 is: 99,239.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,373.04 : 348,552.24 = 66,161.04 : x
  2. Step 2: Convert to fraction form
    232,373.04/348,552.24 = 66,161.04/x
  3. Step 3: Cross multiply
    232,373.04x = 348,552.24 × 66,161.04
  4. Step 4: Simplify right side
    232,373.04x = 23,060,578,692.73
  5. Step 5: Solve for x
    x = 23,060,578,692.73/232,373.04
  6. Step 6: Final answer
    x = 99,239.48

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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.