Home / 39,067.03-58,317.71-34,337.85

Finding the Fourth Proportional to 39,067.03, 58,317.71 and 34,337.85

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Solution

The fourth proportional to 39,067.03, 58,317.71 and 34,337.85 is: 51,258.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,067.03 : 58,317.71 = 34,337.85 : x
  2. Step 2: Convert to fraction form
    39,067.03/58,317.71 = 34,337.85/x
  3. Step 3: Cross multiply
    39,067.03x = 58,317.71 × 34,337.85
  4. Step 4: Simplify right side
    39,067.03x = 2,002,504,778.32
  5. Step 5: Solve for x
    x = 2,002,504,778.32/39,067.03
  6. Step 6: Final answer
    x = 51,258.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.