Home / 43,933.50-60,639.17-25,081.56

Finding the Fourth Proportional to 43,933.50, 60,639.17 and 25,081.56

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Solution

The fourth proportional to 43,933.50, 60,639.17 and 25,081.56 is: 34,618.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,933.50 : 60,639.17 = 25,081.56 : x
  2. Step 2: Convert to fraction form
    43,933.50/60,639.17 = 25,081.56/x
  3. Step 3: Cross multiply
    43,933.50x = 60,639.17 × 25,081.56
  4. Step 4: Simplify right side
    43,933.50x = 1,520,924,855.30
  5. Step 5: Solve for x
    x = 1,520,924,855.30/43,933.50
  6. Step 6: Final answer
    x = 34,618.80

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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.