Home / 3,743,391.72-5,165,884.03-2,024,512.24

Finding the Fourth Proportional to 3,743,391.72, 5,165,884.03 and 2,024,512.24

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Solution

The fourth proportional to 3,743,391.72, 5,165,884.03 and 2,024,512.24 is: 2,793,828.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,391.72 : 5,165,884.03 = 2,024,512.24 : x
  2. Step 2: Convert to fraction form
    3,743,391.72/5,165,884.03 = 2,024,512.24/x
  3. Step 3: Cross multiply
    3,743,391.72x = 5,165,884.03 × 2,024,512.24
  4. Step 4: Simplify right side
    3,743,391.72x = 10,458,395,444,094.25
  5. Step 5: Solve for x
    x = 10,458,395,444,094.25/3,743,391.72
  6. Step 6: Final answer
    x = 2,793,828.76

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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.