Home / 6,924,610.55-9,557,149.16-4,025,682.92

Finding the Fourth Proportional to 6,924,610.55, 9,557,149.16 and 4,025,682.92

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Solution

The fourth proportional to 6,924,610.55, 9,557,149.16 and 4,025,682.92 is: 5,556,132.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,924,610.55 : 9,557,149.16 = 4,025,682.92 : x
  2. Step 2: Convert to fraction form
    6,924,610.55/9,557,149.16 = 4,025,682.92/x
  3. Step 3: Cross multiply
    6,924,610.55x = 9,557,149.16 × 4,025,682.92
  4. Step 4: Simplify right side
    6,924,610.55x = 38,474,052,171,261.42
  5. Step 5: Solve for x
    x = 38,474,052,171,261.42/6,924,610.55
  6. Step 6: Final answer
    x = 5,556,132.27

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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.