Home / 5,452,442.88-7,524,064.17-3,005,046.42

Finding the Fourth Proportional to 5,452,442.88, 7,524,064.17 and 3,005,046.42

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Solution

The fourth proportional to 5,452,442.88, 7,524,064.17 and 3,005,046.42 is: 4,146,794.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,452,442.88 : 7,524,064.17 = 3,005,046.42 : x
  2. Step 2: Convert to fraction form
    5,452,442.88/7,524,064.17 = 3,005,046.42/x
  3. Step 3: Cross multiply
    5,452,442.88x = 7,524,064.17 × 3,005,046.42
  4. Step 4: Simplify right side
    5,452,442.88x = 22,610,162,097,908.77
  5. Step 5: Solve for x
    x = 22,610,162,097,908.77/5,452,442.88
  6. Step 6: Final answer
    x = 4,146,794.86

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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.