Home / 2,799,000.14-4,198,691.00-951,759.94

Finding the Fourth Proportional to 2,799,000.14, 4,198,691.00 and 951,759.94

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Solution

The fourth proportional to 2,799,000.14, 4,198,691.00 and 951,759.94 is: 1,427,704.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,799,000.14 : 4,198,691.00 = 951,759.94 : x
  2. Step 2: Convert to fraction form
    2,799,000.14/4,198,691.00 = 951,759.94/x
  3. Step 3: Cross multiply
    2,799,000.14x = 4,198,691.00 × 951,759.94
  4. Step 4: Simplify right side
    2,799,000.14x = 3,996,145,868,486.29
  5. Step 5: Solve for x
    x = 3,996,145,868,486.29/2,799,000.14
  6. Step 6: Final answer
    x = 1,427,704.78

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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.