Home / 2,419,227.18-3,626,461.62-1,156,759.56

Finding the Fourth Proportional to 2,419,227.18, 3,626,461.62 and 1,156,759.56

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Solution

The fourth proportional to 2,419,227.18, 3,626,461.62 and 1,156,759.56 is: 1,734,001.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,419,227.18 : 3,626,461.62 = 1,156,759.56 : x
  2. Step 2: Convert to fraction form
    2,419,227.18/3,626,461.62 = 1,156,759.56/x
  3. Step 3: Cross multiply
    2,419,227.18x = 3,626,461.62 × 1,156,759.56
  4. Step 4: Simplify right side
    2,419,227.18x = 4,194,944,147,908.09
  5. Step 5: Solve for x
    x = 4,194,944,147,908.09/2,419,227.18
  6. Step 6: Final answer
    x = 1,734,001.74

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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.