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Finding the Fourth Proportional to 93,524.48, 140,342.61 and 34,366.13

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Solution

The fourth proportional to 93,524.48, 140,342.61 and 34,366.13 is: 51,569.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,524.48 : 140,342.61 = 34,366.13 : x
  2. Step 2: Convert to fraction form
    93,524.48/140,342.61 = 34,366.13/x
  3. Step 3: Cross multiply
    93,524.48x = 140,342.61 × 34,366.13
  4. Step 4: Simplify right side
    93,524.48x = 4,823,031,592.17
  5. Step 5: Solve for x
    x = 4,823,031,592.17/93,524.48
  6. Step 6: Final answer
    x = 51,569.73

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.