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Finding the Fourth Proportional to 234,002.85, 322,923.99 and 132,049.98

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Solution

The fourth proportional to 234,002.85, 322,923.99 and 132,049.98 is: 182,229.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,002.85 : 322,923.99 = 132,049.98 : x
  2. Step 2: Convert to fraction form
    234,002.85/322,923.99 = 132,049.98/x
  3. Step 3: Cross multiply
    234,002.85x = 322,923.99 × 132,049.98
  4. Step 4: Simplify right side
    234,002.85x = 42,642,106,421.02
  5. Step 5: Solve for x
    x = 42,642,106,421.02/234,002.85
  6. Step 6: Final answer
    x = 182,229.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.