Home / 60,067.06-82,888.86-33,207.96

Finding the Fourth Proportional to 60,067.06, 82,888.86 and 33,207.96

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Solution

The fourth proportional to 60,067.06, 82,888.86 and 33,207.96 is: 45,824.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,067.06 : 82,888.86 = 33,207.96 : x
  2. Step 2: Convert to fraction form
    60,067.06/82,888.86 = 33,207.96/x
  3. Step 3: Cross multiply
    60,067.06x = 82,888.86 × 33,207.96
  4. Step 4: Simplify right side
    60,067.06x = 2,752,569,947.33
  5. Step 5: Solve for x
    x = 2,752,569,947.33/60,067.06
  6. Step 6: Final answer
    x = 45,824.95

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1.5x scale

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.