Home / 2,306,042.91-3,459,230.24-886,098.56

Finding the Fourth Proportional to 2,306,042.91, 3,459,230.24 and 886,098.56

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Solution

The fourth proportional to 2,306,042.91, 3,459,230.24 and 886,098.56 is: 1,329,211.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,042.91 : 3,459,230.24 = 886,098.56 : x
  2. Step 2: Convert to fraction form
    2,306,042.91/3,459,230.24 = 886,098.56/x
  3. Step 3: Cross multiply
    2,306,042.91x = 3,459,230.24 × 886,098.56
  4. Step 4: Simplify right side
    2,306,042.91x = 3,065,218,912,645.81
  5. Step 5: Solve for x
    x = 3,065,218,912,645.81/2,306,042.91
  6. Step 6: Final answer
    x = 1,329,211.57

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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.