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Finding the Fourth Proportional to 10,049.04, 15,068.30 and 3,473.69

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Solution

The fourth proportional to 10,049.04, 15,068.30 and 3,473.69 is: 5,208.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,049.04 : 15,068.30 = 3,473.69 : x
  2. Step 2: Convert to fraction form
    10,049.04/15,068.30 = 3,473.69/x
  3. Step 3: Cross multiply
    10,049.04x = 15,068.30 × 3,473.69
  4. Step 4: Simplify right side
    10,049.04x = 52,342,510.32
  5. Step 5: Solve for x
    x = 52,342,510.32/10,049.04
  6. Step 6: Final answer
    x = 5,208.71

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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.