Home / 41,808.87-57,707.30-25,884.27

Finding the Fourth Proportional to 41,808.87, 57,707.30 and 25,884.27

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Solution

The fourth proportional to 41,808.87, 57,707.30 and 25,884.27 is: 35,727.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,808.87 : 57,707.30 = 25,884.27 : x
  2. Step 2: Convert to fraction form
    41,808.87/57,707.30 = 25,884.27/x
  3. Step 3: Cross multiply
    41,808.87x = 57,707.30 × 25,884.27
  4. Step 4: Simplify right side
    41,808.87x = 1,493,711,398.88
  5. Step 5: Solve for x
    x = 1,493,711,398.88/41,808.87
  6. Step 6: Final answer
    x = 35,727.14

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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.