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Finding the Fourth Proportional to 372,323.66, 558,096.62 and 182,521.22

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Solution

The fourth proportional to 372,323.66, 558,096.62 and 182,521.22 is: 273,591.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,323.66 : 558,096.62 = 182,521.22 : x
  2. Step 2: Convert to fraction form
    372,323.66/558,096.62 = 182,521.22/x
  3. Step 3: Cross multiply
    372,323.66x = 558,096.62 × 182,521.22
  4. Step 4: Simplify right side
    372,323.66x = 101,864,475,960.28
  5. Step 5: Solve for x
    x = 101,864,475,960.28/372,323.66
  6. Step 6: Final answer
    x = 273,591.20

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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.