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Finding the Fourth Proportional to 24,557.66, 36,873.40 and 14,740.86

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Solution

The fourth proportional to 24,557.66, 36,873.40 and 14,740.86 is: 22,133.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,557.66 : 36,873.40 = 14,740.86 : x
  2. Step 2: Convert to fraction form
    24,557.66/36,873.40 = 14,740.86/x
  3. Step 3: Cross multiply
    24,557.66x = 36,873.40 × 14,740.86
  4. Step 4: Simplify right side
    24,557.66x = 543,545,627.12
  5. Step 5: Solve for x
    x = 543,545,627.12/24,557.66
  6. Step 6: Final answer
    x = 22,133.45

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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.