Home / 3,450,760.08-4,762,067.76-2,001,314.88

Finding the Fourth Proportional to 3,450,760.08, 4,762,067.76 and 2,001,314.88

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Solution

The fourth proportional to 3,450,760.08, 4,762,067.76 and 2,001,314.88 is: 2,761,825.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,760.08 : 4,762,067.76 = 2,001,314.88 : x
  2. Step 2: Convert to fraction form
    3,450,760.08/4,762,067.76 = 2,001,314.88/x
  3. Step 3: Cross multiply
    3,450,760.08x = 4,762,067.76 × 2,001,314.88
  4. Step 4: Simplify right side
    3,450,760.08x = 9,530,397,067,656.27
  5. Step 5: Solve for x
    x = 9,530,397,067,656.27/3,450,760.08
  6. Step 6: Final answer
    x = 2,761,825.47

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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.