Home / 7,044,098.75-10,568,165.63-3,450,917.91

Finding the Fourth Proportional to 7,044,098.75, 10,568,165.63 and 3,450,917.91

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Solution

The fourth proportional to 7,044,098.75, 10,568,165.63 and 3,450,917.91 is: 5,177,365.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,044,098.75 : 10,568,165.63 = 3,450,917.91 : x
  2. Step 2: Convert to fraction form
    7,044,098.75/10,568,165.63 = 3,450,917.91/x
  3. Step 3: Cross multiply
    7,044,098.75x = 10,568,165.63 × 3,450,917.91
  4. Step 4: Simplify right side
    7,044,098.75x = 36,469,872,031,158.84
  5. Step 5: Solve for x
    x = 36,469,872,031,158.84/7,044,098.75
  6. Step 6: Final answer
    x = 5,177,365.25

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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.