Home / 2,443,356.93-3,665,770.90-2,202,339.97

Finding the Fourth Proportional to 2,443,356.93, 3,665,770.90 and 2,202,339.97

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Solution

The fourth proportional to 2,443,356.93, 3,665,770.90 and 2,202,339.97 is: 3,304,172.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,356.93 : 3,665,770.90 = 2,202,339.97 : x
  2. Step 2: Convert to fraction form
    2,443,356.93/3,665,770.90 = 2,202,339.97/x
  3. Step 3: Cross multiply
    2,443,356.93x = 3,665,770.90 × 2,202,339.97
  4. Step 4: Simplify right side
    2,443,356.93x = 8,073,273,773,009.24
  5. Step 5: Solve for x
    x = 8,073,273,773,009.24/2,443,356.93
  6. Step 6: Final answer
    x = 3,304,172.90

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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.