Home / 6,753,959.28-10,131,988.55-2,267,285.04

Finding the Fourth Proportional to 6,753,959.28, 10,131,988.55 and 2,267,285.04

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Solution

The fourth proportional to 6,753,959.28, 10,131,988.55 and 2,267,285.04 is: 3,401,279.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753,959.28 : 10,131,988.55 = 2,267,285.04 : x
  2. Step 2: Convert to fraction form
    6,753,959.28/10,131,988.55 = 2,267,285.04/x
  3. Step 3: Cross multiply
    6,753,959.28x = 10,131,988.55 × 2,267,285.04
  4. Step 4: Simplify right side
    6,753,959.28x = 22,972,106,053,529.87
  5. Step 5: Solve for x
    x = 22,972,106,053,529.87/6,753,959.28
  6. Step 6: Final answer
    x = 3,401,279.92

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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.