Home / 6,197,198.43-9,267,259.71-5,894,867.55

Finding the Fourth Proportional to 6,197,198.43, 9,267,259.71 and 5,894,867.55

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Solution

The fourth proportional to 6,197,198.43, 9,267,259.71 and 5,894,867.55 is: 8,815,155.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,197,198.43 : 9,267,259.71 = 5,894,867.55 : x
  2. Step 2: Convert to fraction form
    6,197,198.43/9,267,259.71 = 5,894,867.55/x
  3. Step 3: Cross multiply
    6,197,198.43x = 9,267,259.71 × 5,894,867.55
  4. Step 4: Simplify right side
    6,197,198.43x = 54,629,268,541,901.41
  5. Step 5: Solve for x
    x = 54,629,268,541,901.41/6,197,198.43
  6. Step 6: Final answer
    x = 8,815,155.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.