Home / 3,743,399.27-5,165,894.48-2,024,519.81

Finding the Fourth Proportional to 3,743,399.27, 5,165,894.48 and 2,024,519.81

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Solution

The fourth proportional to 3,743,399.27, 5,165,894.48 and 2,024,519.81 is: 2,793,839.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,399.27 : 5,165,894.48 = 2,024,519.81 : x
  2. Step 2: Convert to fraction form
    3,743,399.27/5,165,894.48 = 2,024,519.81/x
  3. Step 3: Cross multiply
    3,743,399.27x = 5,165,894.48 × 2,024,519.81
  4. Step 4: Simplify right side
    3,743,399.27x = 10,458,455,675,177.58
  5. Step 5: Solve for x
    x = 10,458,455,675,177.58/3,743,399.27
  6. Step 6: Final answer
    x = 2,793,839.21

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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.