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Finding the Fourth Proportional to 24,045.90, 36,044.55 and 10,907.70

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Solution

The fourth proportional to 24,045.90, 36,044.55 and 10,907.70 is: 16,350.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,045.90 : 36,044.55 = 10,907.70 : x
  2. Step 2: Convert to fraction form
    24,045.90/36,044.55 = 10,907.70/x
  3. Step 3: Cross multiply
    24,045.90x = 36,044.55 × 10,907.70
  4. Step 4: Simplify right side
    24,045.90x = 393,163,138.04
  5. Step 5: Solve for x
    x = 393,163,138.04/24,045.90
  6. Step 6: Final answer
    x = 16,350.53

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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.