Home / 4,126,006.80-6,177,200.40-3,653,614.80

Finding the Fourth Proportional to 4,126,006.80, 6,177,200.40 and 3,653,614.80

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Solution

The fourth proportional to 4,126,006.80, 6,177,200.40 and 3,653,614.80 is: 5,469,964.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,126,006.80 : 6,177,200.40 = 3,653,614.80 : x
  2. Step 2: Convert to fraction form
    4,126,006.80/6,177,200.40 = 3,653,614.80/x
  3. Step 3: Cross multiply
    4,126,006.80x = 6,177,200.40 × 3,653,614.80
  4. Step 4: Simplify right side
    4,126,006.80x = 22,569,110,804,005.92
  5. Step 5: Solve for x
    x = 22,569,110,804,005.92/4,126,006.80
  6. Step 6: Final answer
    x = 5,469,964.52

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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.