Home / 41,013.80-56,599.00-22,150.92

Finding the Fourth Proportional to 41,013.80, 56,599.00 and 22,150.92

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Solution

The fourth proportional to 41,013.80, 56,599.00 and 22,150.92 is: 30,568.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,013.80 : 56,599.00 = 22,150.92 : x
  2. Step 2: Convert to fraction form
    41,013.80/56,599.00 = 22,150.92/x
  3. Step 3: Cross multiply
    41,013.80x = 56,599.00 × 22,150.92
  4. Step 4: Simplify right side
    41,013.80x = 1,253,719,865.70
  5. Step 5: Solve for x
    x = 1,253,719,865.70/41,013.80
  6. Step 6: Final answer
    x = 30,568.25

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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.