Home / 37,244.80-55,867.20-34,766.20

Finding the Fourth Proportional to 37,244.80, 55,867.20 and 34,766.20

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Solution

The fourth proportional to 37,244.80, 55,867.20 and 34,766.20 is: 52,149.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,244.80 : 55,867.20 = 34,766.20 : x
  2. Step 2: Convert to fraction form
    37,244.80/55,867.20 = 34,766.20/x
  3. Step 3: Cross multiply
    37,244.80x = 55,867.20 × 34,766.20
  4. Step 4: Simplify right side
    37,244.80x = 1,942,290,248.64
  5. Step 5: Solve for x
    x = 1,942,290,248.64/37,244.80
  6. Step 6: Final answer
    x = 52,149.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.