Home / 2,373,189.50-3,557,295.92-1,109,952.38

Finding the Fourth Proportional to 2,373,189.50, 3,557,295.92 and 1,109,952.38

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Solution

The fourth proportional to 2,373,189.50, 3,557,295.92 and 1,109,952.38 is: 1,663,764.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,189.50 : 3,557,295.92 = 1,109,952.38 : x
  2. Step 2: Convert to fraction form
    2,373,189.50/3,557,295.92 = 1,109,952.38/x
  3. Step 3: Cross multiply
    2,373,189.50x = 3,557,295.92 × 1,109,952.38
  4. Step 4: Simplify right side
    2,373,189.50x = 3,948,429,057,756.69
  5. Step 5: Solve for x
    x = 3,948,429,057,756.69/2,373,189.50
  6. Step 6: Final answer
    x = 1,663,764.76

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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.