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Finding the Fourth Proportional to 23,044.59, 34,572.38 and 7,462.22

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Solution

The fourth proportional to 23,044.59, 34,572.38 and 7,462.22 is: 11,195.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,044.59 : 34,572.38 = 7,462.22 : x
  2. Step 2: Convert to fraction form
    23,044.59/34,572.38 = 7,462.22/x
  3. Step 3: Cross multiply
    23,044.59x = 34,572.38 × 7,462.22
  4. Step 4: Simplify right side
    23,044.59x = 257,986,495.31
  5. Step 5: Solve for x
    x = 257,986,495.31/23,044.59
  6. Step 6: Final answer
    x = 11,195.10

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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.