Home / 3,741,566.20-5,613,386.10-2,481,854.20

Finding the Fourth Proportional to 3,741,566.20, 5,613,386.10 and 2,481,854.20

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Solution

The fourth proportional to 3,741,566.20, 5,613,386.10 and 2,481,854.20 is: 3,723,469.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,566.20 : 5,613,386.10 = 2,481,854.20 : x
  2. Step 2: Convert to fraction form
    3,741,566.20/5,613,386.10 = 2,481,854.20/x
  3. Step 3: Cross multiply
    3,741,566.20x = 5,613,386.10 × 2,481,854.20
  4. Step 4: Simplify right side
    3,741,566.20x = 13,931,605,868,506.62
  5. Step 5: Solve for x
    x = 13,931,605,868,506.62/3,741,566.20
  6. Step 6: Final answer
    x = 3,723,469.03

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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.