Home / 2,466,425.17-3,694,381.66-1,185,149.35

Finding the Fourth Proportional to 2,466,425.17, 3,694,381.66 and 1,185,149.35

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Solution

The fourth proportional to 2,466,425.17, 3,694,381.66 and 1,185,149.35 is: 1,775,198.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,425.17 : 3,694,381.66 = 1,185,149.35 : x
  2. Step 2: Convert to fraction form
    2,466,425.17/3,694,381.66 = 1,185,149.35/x
  3. Step 3: Cross multiply
    2,466,425.17x = 3,694,381.66 × 1,185,149.35
  4. Step 4: Simplify right side
    2,466,425.17x = 4,378,394,023,000.92
  5. Step 5: Solve for x
    x = 4,378,394,023,000.92/2,466,425.17
  6. Step 6: Final answer
    x = 1,775,198.40

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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.