Home / 60,382.25-83,327.18-33,158.85

Finding the Fourth Proportional to 60,382.25, 83,327.18 and 33,158.85

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Solution

The fourth proportional to 60,382.25, 83,327.18 and 33,158.85 is: 45,759.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,382.25 : 83,327.18 = 33,158.85 : x
  2. Step 2: Convert to fraction form
    60,382.25/83,327.18 = 33,158.85/x
  3. Step 3: Cross multiply
    60,382.25x = 83,327.18 × 33,158.85
  4. Step 4: Simplify right side
    60,382.25x = 2,763,033,462.54
  5. Step 5: Solve for x
    x = 2,763,033,462.54/60,382.25
  6. Step 6: Final answer
    x = 45,759.04

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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.