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Finding the Fourth Proportional to 5,876,353.53, 8,109,384.75 and 3,262,863.29

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Solution

The fourth proportional to 5,876,353.53, 8,109,384.75 and 3,262,863.29 is: 4,502,760.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,876,353.53 : 8,109,384.75 = 3,262,863.29 : x
  2. Step 2: Convert to fraction form
    5,876,353.53/8,109,384.75 = 3,262,863.29/x
  3. Step 3: Cross multiply
    5,876,353.53x = 8,109,384.75 × 3,262,863.29
  4. Step 4: Simplify right side
    5,876,353.53x = 26,459,813,764,713.91
  5. Step 5: Solve for x
    x = 26,459,813,764,713.91/5,876,353.53
  6. Step 6: Final answer
    x = 4,502,760.71

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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.