Home / 4,048,614.88-5,583,469.92-3,359,195.20

Finding the Fourth Proportional to 4,048,614.88, 5,583,469.92 and 3,359,195.20

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Solution

The fourth proportional to 4,048,614.88, 5,583,469.92 and 3,359,195.20 is: 4,632,686.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,614.88 : 5,583,469.92 = 3,359,195.20 : x
  2. Step 2: Convert to fraction form
    4,048,614.88/5,583,469.92 = 3,359,195.20/x
  3. Step 3: Cross multiply
    4,048,614.88x = 5,583,469.92 × 3,359,195.20
  4. Step 4: Simplify right side
    4,048,614.88x = 18,755,965,354,608.39
  5. Step 5: Solve for x
    x = 18,755,965,354,608.39/4,048,614.88
  6. Step 6: Final answer
    x = 4,632,686.96

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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.