Home / 4,497,470.38-6,745,787.31-1,259,301.14

Finding the Fourth Proportional to 4,497,470.38, 6,745,787.31 and 1,259,301.14

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Solution

The fourth proportional to 4,497,470.38, 6,745,787.31 and 1,259,301.14 is: 1,888,834.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,497,470.38 : 6,745,787.31 = 1,259,301.14 : x
  2. Step 2: Convert to fraction form
    4,497,470.38/6,745,787.31 = 1,259,301.14/x
  3. Step 3: Cross multiply
    4,497,470.38x = 6,745,787.31 × 1,259,301.14
  4. Step 4: Simplify right side
    4,497,470.38x = 8,494,977,611,229.22
  5. Step 5: Solve for x
    x = 8,494,977,611,229.22/4,497,470.38
  6. Step 6: Final answer
    x = 1,888,834.59

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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.