Home / 6,717,333.50-10,061,230.92-5,551,365.70

Finding the Fourth Proportional to 6,717,333.50, 10,061,230.92 and 5,551,365.70

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Solution

The fourth proportional to 6,717,333.50, 10,061,230.92 and 5,551,365.70 is: 8,314,842.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,717,333.50 : 10,061,230.92 = 5,551,365.70 : x
  2. Step 2: Convert to fraction form
    6,717,333.50/10,061,230.92 = 5,551,365.70/x
  3. Step 3: Cross multiply
    6,717,333.50x = 10,061,230.92 × 5,551,365.70
  4. Step 4: Simplify right side
    6,717,333.50x = 55,853,572,229,067.45
  5. Step 5: Solve for x
    x = 55,853,572,229,067.45/6,717,333.50
  6. Step 6: Final answer
    x = 8,314,842.82

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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.