Home / 41,594.40-57,383.92-25,651.20

Finding the Fourth Proportional to 41,594.40, 57,383.92 and 25,651.20

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Solution

The fourth proportional to 41,594.40, 57,383.92 and 25,651.20 is: 35,388.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,594.40 : 57,383.92 = 25,651.20 : x
  2. Step 2: Convert to fraction form
    41,594.40/57,383.92 = 25,651.20/x
  3. Step 3: Cross multiply
    41,594.40x = 57,383.92 × 25,651.20
  4. Step 4: Simplify right side
    41,594.40x = 1,471,966,408.70
  5. Step 5: Solve for x
    x = 1,471,966,408.70/41,594.40
  6. Step 6: Final answer
    x = 35,388.57

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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.