Home / 4,195,002.96-5,789,144.52-2,384,179.92

Finding the Fourth Proportional to 4,195,002.96, 5,789,144.52 and 2,384,179.92

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Solution

The fourth proportional to 4,195,002.96, 5,789,144.52 and 2,384,179.92 is: 3,290,191.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195,002.96 : 5,789,144.52 = 2,384,179.92 : x
  2. Step 2: Convert to fraction form
    4,195,002.96/5,789,144.52 = 2,384,179.92/x
  3. Step 3: Cross multiply
    4,195,002.96x = 5,789,144.52 × 2,384,179.92
  4. Step 4: Simplify right side
    4,195,002.96x = 13,802,362,118,562.04
  5. Step 5: Solve for x
    x = 13,802,362,118,562.04/4,195,002.96
  6. Step 6: Final answer
    x = 3,290,191.27

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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.