Home / 44,480.75-61,383.48-25,617.92

Finding the Fourth Proportional to 44,480.75, 61,383.48 and 25,617.92

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Solution

The fourth proportional to 44,480.75, 61,383.48 and 25,617.92 is: 35,352.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,480.75 : 61,383.48 = 25,617.92 : x
  2. Step 2: Convert to fraction form
    44,480.75/61,383.48 = 25,617.92/x
  3. Step 3: Cross multiply
    44,480.75x = 61,383.48 × 25,617.92
  4. Step 4: Simplify right side
    44,480.75x = 1,572,517,079.96
  5. Step 5: Solve for x
    x = 1,572,517,079.96/44,480.75
  6. Step 6: Final answer
    x = 35,352.76

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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.