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Finding the Fourth Proportional to 17,714.58, 24,440.02 and 10,901.62

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Solution

The fourth proportional to 17,714.58, 24,440.02 and 10,901.62 is: 15,040.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,714.58 : 24,440.02 = 10,901.62 : x
  2. Step 2: Convert to fraction form
    17,714.58/24,440.02 = 10,901.62/x
  3. Step 3: Cross multiply
    17,714.58x = 24,440.02 × 10,901.62
  4. Step 4: Simplify right side
    17,714.58x = 266,435,810.83
  5. Step 5: Solve for x
    x = 266,435,810.83/17,714.58
  6. Step 6: Final answer
    x = 15,040.48

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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.