Home / 2,799,001.14-4,198,692.50-951,760.94

Finding the Fourth Proportional to 2,799,001.14, 4,198,692.50 and 951,760.94

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Solution

The fourth proportional to 2,799,001.14, 4,198,692.50 and 951,760.94 is: 1,427,706.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,799,001.14 : 4,198,692.50 = 951,760.94 : x
  2. Step 2: Convert to fraction form
    2,799,001.14/4,198,692.50 = 951,760.94/x
  3. Step 3: Cross multiply
    2,799,001.14x = 4,198,692.50 × 951,760.94
  4. Step 4: Simplify right side
    2,799,001.14x = 3,996,151,494,818.68
  5. Step 5: Solve for x
    x = 3,996,151,494,818.68/2,799,001.14
  6. Step 6: Final answer
    x = 1,427,706.28

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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.