Home / 6,040,318.16-8,335,640.28-3,324,064.16

Finding the Fourth Proportional to 6,040,318.16, 8,335,640.28 and 3,324,064.16

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Solution

The fourth proportional to 6,040,318.16, 8,335,640.28 and 3,324,064.16 is: 4,587,209.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040,318.16 : 8,335,640.28 = 3,324,064.16 : x
  2. Step 2: Convert to fraction form
    6,040,318.16/8,335,640.28 = 3,324,064.16/x
  3. Step 3: Cross multiply
    6,040,318.16x = 8,335,640.28 × 3,324,064.16
  4. Step 4: Simplify right side
    6,040,318.16x = 27,708,203,105,400.37
  5. Step 5: Solve for x
    x = 27,708,203,105,400.37/6,040,318.16
  6. Step 6: Final answer
    x = 4,587,209.21

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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.