Home / 6,452,780.27-9,679,127.34-2,614,546.06

Finding the Fourth Proportional to 6,452,780.27, 9,679,127.34 and 2,614,546.06

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Solution

The fourth proportional to 6,452,780.27, 9,679,127.34 and 2,614,546.06 is: 3,921,801.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,452,780.27 : 9,679,127.34 = 2,614,546.06 : x
  2. Step 2: Convert to fraction form
    6,452,780.27/9,679,127.34 = 2,614,546.06/x
  3. Step 3: Cross multiply
    6,452,780.27x = 9,679,127.34 × 2,614,546.06
  4. Step 4: Simplify right side
    6,452,780.27x = 25,306,524,251,035.28
  5. Step 5: Solve for x
    x = 25,306,524,251,035.28/6,452,780.27
  6. Step 6: Final answer
    x = 3,921,801.64

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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.