Home / 41,373.18-57,081.02-25,451.82

Finding the Fourth Proportional to 41,373.18, 57,081.02 and 25,451.82

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Solution

The fourth proportional to 41,373.18, 57,081.02 and 25,451.82 is: 35,114.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,373.18 : 57,081.02 = 25,451.82 : x
  2. Step 2: Convert to fraction form
    41,373.18/57,081.02 = 25,451.82/x
  3. Step 3: Cross multiply
    41,373.18x = 57,081.02 × 25,451.82
  4. Step 4: Simplify right side
    41,373.18x = 1,452,815,846.46
  5. Step 5: Solve for x
    x = 1,452,815,846.46/41,373.18
  6. Step 6: Final answer
    x = 35,114.92

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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.