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Finding the Fourth Proportional to 24,755.80, 34,162.53 and 14,000.48

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Solution

The fourth proportional to 24,755.80, 34,162.53 and 14,000.48 is: 19,320.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,755.80 : 34,162.53 = 14,000.48 : x
  2. Step 2: Convert to fraction form
    24,755.80/34,162.53 = 14,000.48/x
  3. Step 3: Cross multiply
    24,755.80x = 34,162.53 × 14,000.48
  4. Step 4: Simplify right side
    24,755.80x = 478,291,818.01
  5. Step 5: Solve for x
    x = 478,291,818.01/24,755.80
  6. Step 6: Final answer
    x = 19,320.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.