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Finding the Fourth Proportional to 22,703.01, 34,032.61 and 11,614.92

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Solution

The fourth proportional to 22,703.01, 34,032.61 and 11,614.92 is: 17,411.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,703.01 : 34,032.61 = 11,614.92 : x
  2. Step 2: Convert to fraction form
    22,703.01/34,032.61 = 11,614.92/x
  3. Step 3: Cross multiply
    22,703.01x = 34,032.61 × 11,614.92
  4. Step 4: Simplify right side
    22,703.01x = 395,286,042.54
  5. Step 5: Solve for x
    x = 395,286,042.54/22,703.01
  6. Step 6: Final answer
    x = 17,411.17

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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.