Home / 41,240.13-56,911.51-25,324.44

Finding the Fourth Proportional to 41,240.13, 56,911.51 and 25,324.44

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Solution

The fourth proportional to 41,240.13, 56,911.51 and 25,324.44 is: 34,947.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,240.13 : 56,911.51 = 25,324.44 : x
  2. Step 2: Convert to fraction form
    41,240.13/56,911.51 = 25,324.44/x
  3. Step 3: Cross multiply
    41,240.13x = 56,911.51 × 25,324.44
  4. Step 4: Simplify right side
    41,240.13x = 1,441,252,120.30
  5. Step 5: Solve for x
    x = 1,441,252,120.30/41,240.13
  6. Step 6: Final answer
    x = 34,947.81

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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.