Home / 6,003,789.48-8,286,591.29-4,694,451.71

Finding the Fourth Proportional to 6,003,789.48, 8,286,591.29 and 4,694,451.71

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Solution

The fourth proportional to 6,003,789.48, 8,286,591.29 and 4,694,451.71 is: 6,479,408.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,789.48 : 8,286,591.29 = 4,694,451.71 : x
  2. Step 2: Convert to fraction form
    6,003,789.48/8,286,591.29 = 4,694,451.71/x
  3. Step 3: Cross multiply
    6,003,789.48x = 8,286,591.29 × 4,694,451.71
  4. Step 4: Simplify right side
    6,003,789.48x = 38,901,002,651,411.61
  5. Step 5: Solve for x
    x = 38,901,002,651,411.61/6,003,789.48
  6. Step 6: Final answer
    x = 6,479,408.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.