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Finding the Fourth Proportional to 169,092.59, 233,294.87 and 97,462.94

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Solution

The fourth proportional to 169,092.59, 233,294.87 and 97,462.94 is: 134,468.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,092.59 : 233,294.87 = 97,462.94 : x
  2. Step 2: Convert to fraction form
    169,092.59/233,294.87 = 97,462.94/x
  3. Step 3: Cross multiply
    169,092.59x = 233,294.87 × 97,462.94
  4. Step 4: Simplify right side
    169,092.59x = 22,737,603,429.80
  5. Step 5: Solve for x
    x = 22,737,603,429.80/169,092.59
  6. Step 6: Final answer
    x = 134,468.36

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Why These Related Problems?

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