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Finding the Fourth Proportional to 17,432.35, 24,056.63 and 9,474.58

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Solution

The fourth proportional to 17,432.35, 24,056.63 and 9,474.58 is: 13,074.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,432.35 : 24,056.63 = 9,474.58 : x
  2. Step 2: Convert to fraction form
    17,432.35/24,056.63 = 9,474.58/x
  3. Step 3: Cross multiply
    17,432.35x = 24,056.63 × 9,474.58
  4. Step 4: Simplify right side
    17,432.35x = 227,926,465.47
  5. Step 5: Solve for x
    x = 227,926,465.47/17,432.35
  6. Step 6: Final answer
    x = 13,074.91

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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.