Home / 44,370.30-66,449.39-25,593.42

Finding the Fourth Proportional to 44,370.30, 66,449.39 and 25,593.42

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Solution

The fourth proportional to 44,370.30, 66,449.39 and 25,593.42 is: 38,328.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,370.30 : 66,449.39 = 25,593.42 : x
  2. Step 2: Convert to fraction form
    44,370.30/66,449.39 = 25,593.42/x
  3. Step 3: Cross multiply
    44,370.30x = 66,449.39 × 25,593.42
  4. Step 4: Simplify right side
    44,370.30x = 1,700,667,019.05
  5. Step 5: Solve for x
    x = 1,700,667,019.05/44,370.30
  6. Step 6: Final answer
    x = 38,328.95

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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.