Home / 4,419,398.52-6,098,711.22-2,485,659.18

Finding the Fourth Proportional to 4,419,398.52, 6,098,711.22 and 2,485,659.18

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Solution

The fourth proportional to 4,419,398.52, 6,098,711.22 and 2,485,659.18 is: 3,430,176.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419,398.52 : 6,098,711.22 = 2,485,659.18 : x
  2. Step 2: Convert to fraction form
    4,419,398.52/6,098,711.22 = 2,485,659.18/x
  3. Step 3: Cross multiply
    4,419,398.52x = 6,098,711.22 × 2,485,659.18
  4. Step 4: Simplify right side
    4,419,398.52x = 15,159,317,530,162
  5. Step 5: Solve for x
    x = 15,159,317,530,162/4,419,398.52
  6. Step 6: Final answer
    x = 3,430,176.63

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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.