Home / 6,737,012.28-10,105,562.16-2,693,839.77

Finding the Fourth Proportional to 6,737,012.28, 10,105,562.16 and 2,693,839.77

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Solution

The fourth proportional to 6,737,012.28, 10,105,562.16 and 2,693,839.77 is: 4,040,777.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737,012.28 : 10,105,562.16 = 2,693,839.77 : x
  2. Step 2: Convert to fraction form
    6,737,012.28/10,105,562.16 = 2,693,839.77/x
  3. Step 3: Cross multiply
    6,737,012.28x = 10,105,562.16 × 2,693,839.77
  4. Step 4: Simplify right side
    6,737,012.28x = 27,222,765,244,815.11
  5. Step 5: Solve for x
    x = 27,222,765,244,815.11/6,737,012.28
  6. Step 6: Final answer
    x = 4,040,777.14

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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.