Home / 5,691,044.64-7,853,893.20-3,277,374.24

Finding the Fourth Proportional to 5,691,044.64, 7,853,893.20 and 3,277,374.24

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Solution

The fourth proportional to 5,691,044.64, 7,853,893.20 and 3,277,374.24 is: 4,522,921.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,691,044.64 : 7,853,893.20 = 3,277,374.24 : x
  2. Step 2: Convert to fraction form
    5,691,044.64/7,853,893.20 = 3,277,374.24/x
  3. Step 3: Cross multiply
    5,691,044.64x = 7,853,893.20 × 3,277,374.24
  4. Step 4: Simplify right side
    5,691,044.64x = 25,740,147,257,391.17
  5. Step 5: Solve for x
    x = 25,740,147,257,391.17/5,691,044.64
  6. Step 6: Final answer
    x = 4,522,921.34

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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.