Home / 2,229,900.98-3,344,851.46-967,728.60

Finding the Fourth Proportional to 2,229,900.98, 3,344,851.46 and 967,728.60

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Solution

The fourth proportional to 2,229,900.98, 3,344,851.46 and 967,728.60 is: 1,451,592.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,229,900.98 : 3,344,851.46 = 967,728.60 : x
  2. Step 2: Convert to fraction form
    2,229,900.98/3,344,851.46 = 967,728.60/x
  3. Step 3: Cross multiply
    2,229,900.98x = 3,344,851.46 × 967,728.60
  4. Step 4: Simplify right side
    2,229,900.98x = 3,236,908,423,013.08
  5. Step 5: Solve for x
    x = 3,236,908,423,013.08/2,229,900.98
  6. Step 6: Final answer
    x = 1,451,592.90

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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.