Home / 41,371.02-57,073.77-25,449.66

Finding the Fourth Proportional to 41,371.02, 57,073.77 and 25,449.66

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Solution

The fourth proportional to 41,371.02, 57,073.77 and 25,449.66 is: 35,109.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,371.02 : 57,073.77 = 25,449.66 : x
  2. Step 2: Convert to fraction form
    41,371.02/57,073.77 = 25,449.66/x
  3. Step 3: Cross multiply
    41,371.02x = 57,073.77 × 25,449.66
  4. Step 4: Simplify right side
    41,371.02x = 1,452,508,041.42
  5. Step 5: Solve for x
    x = 1,452,508,041.42/41,371.02
  6. Step 6: Final answer
    x = 35,109.31

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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.