Home / 6,202,438.60-9,306,422.70-2,834,912.20

Finding the Fourth Proportional to 6,202,438.60, 9,306,422.70 and 2,834,912.20

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Solution

The fourth proportional to 6,202,438.60, 9,306,422.70 and 2,834,912.20 is: 4,253,631.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,202,438.60 : 9,306,422.70 = 2,834,912.20 : x
  2. Step 2: Convert to fraction form
    6,202,438.60/9,306,422.70 = 2,834,912.20/x
  3. Step 3: Cross multiply
    6,202,438.60x = 9,306,422.70 × 2,834,912.20
  4. Step 4: Simplify right side
    6,202,438.60x = 26,382,891,250,586.94
  5. Step 5: Solve for x
    x = 26,382,891,250,586.94/6,202,438.60
  6. Step 6: Final answer
    x = 4,253,631.99

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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.