Home / 8,067,344.30-12,096,350.85-3,019,165.10

Finding the Fourth Proportional to 8,067,344.30, 12,096,350.85 and 3,019,165.10

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Solution

The fourth proportional to 8,067,344.30, 12,096,350.85 and 3,019,165.10 is: 4,527,001.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,344.30 : 12,096,350.85 = 3,019,165.10 : x
  2. Step 2: Convert to fraction form
    8,067,344.30/12,096,350.85 = 3,019,165.10/x
  3. Step 3: Cross multiply
    8,067,344.30x = 12,096,350.85 × 3,019,165.10
  4. Step 4: Simplify right side
    8,067,344.30x = 36,520,880,323,675.34
  5. Step 5: Solve for x
    x = 36,520,880,323,675.34/8,067,344.30
  6. Step 6: Final answer
    x = 4,527,001.57

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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.