Home / 6,197,195.18-9,267,254.85-5,894,864.30

Finding the Fourth Proportional to 6,197,195.18, 9,267,254.85 and 5,894,864.30

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Solution

The fourth proportional to 6,197,195.18, 9,267,254.85 and 5,894,864.30 is: 8,815,150.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,197,195.18 : 9,267,254.85 = 5,894,864.30 : x
  2. Step 2: Convert to fraction form
    6,197,195.18/9,267,254.85 = 5,894,864.30/x
  3. Step 3: Cross multiply
    6,197,195.18x = 9,267,254.85 × 5,894,864.30
  4. Step 4: Simplify right side
    6,197,195.18x = 54,629,209,819,540.73
  5. Step 5: Solve for x
    x = 54,629,209,819,540.73/6,197,195.18
  6. Step 6: Final answer
    x = 8,815,150.76

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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.