Home / 2,361,250.78-3,541,876.17-2,246,520.76

Finding the Fourth Proportional to 2,361,250.78, 3,541,876.17 and 2,246,520.76

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Solution

The fourth proportional to 2,361,250.78, 3,541,876.17 and 2,246,520.76 is: 3,369,781.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,250.78 : 3,541,876.17 = 2,246,520.76 : x
  2. Step 2: Convert to fraction form
    2,361,250.78/3,541,876.17 = 2,246,520.76/x
  3. Step 3: Cross multiply
    2,361,250.78x = 3,541,876.17 × 2,246,520.76
  4. Step 4: Simplify right side
    2,361,250.78x = 7,956,898,327,975.15
  5. Step 5: Solve for x
    x = 7,956,898,327,975.15/2,361,250.78
  6. Step 6: Final answer
    x = 3,369,781.14

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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.