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Finding the Fourth Proportional to 22,894.25, 34,337.33 and 10,411.35

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Solution

The fourth proportional to 22,894.25, 34,337.33 and 10,411.35 is: 15,615.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,894.25 : 34,337.33 = 10,411.35 : x
  2. Step 2: Convert to fraction form
    22,894.25/34,337.33 = 10,411.35/x
  3. Step 3: Cross multiply
    22,894.25x = 34,337.33 × 10,411.35
  4. Step 4: Simplify right side
    22,894.25x = 357,497,908.64
  5. Step 5: Solve for x
    x = 357,497,908.64/22,894.25
  6. Step 6: Final answer
    x = 15,615.18

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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.