Home / 32,301.87-44,571.15-17,961.29

Finding the Fourth Proportional to 32,301.87, 44,571.15 and 17,961.29

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Solution

The fourth proportional to 32,301.87, 44,571.15 and 17,961.29 is: 24,783.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,301.87 : 44,571.15 = 17,961.29 : x
  2. Step 2: Convert to fraction form
    32,301.87/44,571.15 = 17,961.29/x
  3. Step 3: Cross multiply
    32,301.87x = 44,571.15 × 17,961.29
  4. Step 4: Simplify right side
    32,301.87x = 800,555,350.78
  5. Step 5: Solve for x
    x = 800,555,350.78/32,301.87
  6. Step 6: Final answer
    x = 24,783.56

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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.