Home / 5,517,645.18-8,276,371.18-2,482,863.14

Finding the Fourth Proportional to 5,517,645.18, 8,276,371.18 and 2,482,863.14

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Solution

The fourth proportional to 5,517,645.18, 8,276,371.18 and 2,482,863.14 is: 3,724,251.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,517,645.18 : 8,276,371.18 = 2,482,863.14 : x
  2. Step 2: Convert to fraction form
    5,517,645.18/8,276,371.18 = 2,482,863.14/x
  3. Step 3: Cross multiply
    5,517,645.18x = 8,276,371.18 × 2,482,863.14
  4. Step 4: Simplify right side
    5,517,645.18x = 20,549,096,935,780.30
  5. Step 5: Solve for x
    x = 20,549,096,935,780.30/5,517,645.18
  6. Step 6: Final answer
    x = 3,724,251.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.