Home / 6,079,908.87-9,105,330.69-3,377,531.52

Finding the Fourth Proportional to 6,079,908.87, 9,105,330.69 and 3,377,531.52

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Solution

The fourth proportional to 6,079,908.87, 9,105,330.69 and 3,377,531.52 is: 5,058,224.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,079,908.87 : 9,105,330.69 = 3,377,531.52 : x
  2. Step 2: Convert to fraction form
    6,079,908.87/9,105,330.69 = 3,377,531.52/x
  3. Step 3: Cross multiply
    6,079,908.87x = 9,105,330.69 × 3,377,531.52
  4. Step 4: Simplify right side
    6,079,908.87x = 30,753,541,405,498.35
  5. Step 5: Solve for x
    x = 30,753,541,405,498.35/6,079,908.87
  6. Step 6: Final answer
    x = 5,058,224.07

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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.