Home / 4,167,739.04-5,751,720.92-2,332,181.30

Finding the Fourth Proportional to 4,167,739.04, 5,751,720.92 and 2,332,181.30

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Solution

The fourth proportional to 4,167,739.04, 5,751,720.92 and 2,332,181.30 is: 3,218,545.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,167,739.04 : 5,751,720.92 = 2,332,181.30 : x
  2. Step 2: Convert to fraction form
    4,167,739.04/5,751,720.92 = 2,332,181.30/x
  3. Step 3: Cross multiply
    4,167,739.04x = 5,751,720.92 × 2,332,181.30
  4. Step 4: Simplify right side
    4,167,739.04x = 13,414,055,972,442.79
  5. Step 5: Solve for x
    x = 13,414,055,972,442.79/4,167,739.04
  6. Step 6: Final answer
    x = 3,218,545.08

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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.