Home / 2,332,979.07-3,498,202.27-1,052,087.85

Finding the Fourth Proportional to 2,332,979.07, 3,498,202.27 and 1,052,087.85

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Solution

The fourth proportional to 2,332,979.07, 3,498,202.27 and 1,052,087.85 is: 1,577,560.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,979.07 : 3,498,202.27 = 1,052,087.85 : x
  2. Step 2: Convert to fraction form
    2,332,979.07/3,498,202.27 = 1,052,087.85/x
  3. Step 3: Cross multiply
    2,332,979.07x = 3,498,202.27 × 1,052,087.85
  4. Step 4: Simplify right side
    2,332,979.07x = 3,680,416,105,109.42
  5. Step 5: Solve for x
    x = 3,680,416,105,109.42/2,332,979.07
  6. Step 6: Final answer
    x = 1,577,560.70

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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.