Home / 41,370.24-57,110.76-25,468.32

Finding the Fourth Proportional to 41,370.24, 57,110.76 and 25,468.32

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Solution

The fourth proportional to 41,370.24, 57,110.76 and 25,468.32 is: 35,158.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,370.24 : 57,110.76 = 25,468.32 : x
  2. Step 2: Convert to fraction form
    41,370.24/57,110.76 = 25,468.32/x
  3. Step 3: Cross multiply
    41,370.24x = 57,110.76 × 25,468.32
  4. Step 4: Simplify right side
    41,370.24x = 1,454,515,111.12
  5. Step 5: Solve for x
    x = 1,454,515,111.12/41,370.24
  6. Step 6: Final answer
    x = 35,158.49

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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.