Home / 6,098,605.50-9,148,097.97-2,261,382.78

Finding the Fourth Proportional to 6,098,605.50, 9,148,097.97 and 2,261,382.78

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Solution

The fourth proportional to 6,098,605.50, 9,148,097.97 and 2,261,382.78 is: 3,392,144.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,605.50 : 9,148,097.97 = 2,261,382.78 : x
  2. Step 2: Convert to fraction form
    6,098,605.50/9,148,097.97 = 2,261,382.78/x
  3. Step 3: Cross multiply
    6,098,605.50x = 9,148,097.97 × 2,261,382.78
  4. Step 4: Simplify right side
    6,098,605.50x = 20,687,351,219,110.96
  5. Step 5: Solve for x
    x = 20,687,351,219,110.96/6,098,605.50
  6. Step 6: Final answer
    x = 3,392,144.52

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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.