Home / 6,040,191.52-8,335,356.60-3,286,785.25

Finding the Fourth Proportional to 6,040,191.52, 8,335,356.60 and 3,286,785.25

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Solution

The fourth proportional to 6,040,191.52, 8,335,356.60 and 3,286,785.25 is: 4,535,705.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040,191.52 : 8,335,356.60 = 3,286,785.25 : x
  2. Step 2: Convert to fraction form
    6,040,191.52/8,335,356.60 = 3,286,785.25/x
  3. Step 3: Cross multiply
    6,040,191.52x = 8,335,356.60 × 3,286,785.25
  4. Step 4: Simplify right side
    6,040,191.52x = 27,396,527,126,370.15
  5. Step 5: Solve for x
    x = 27,396,527,126,370.15/6,040,191.52
  6. Step 6: Final answer
    x = 4,535,705.04

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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.