Home / 45,882.27-63,324.60-25,747.29

Finding the Fourth Proportional to 45,882.27, 63,324.60 and 25,747.29

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Solution

The fourth proportional to 45,882.27, 63,324.60 and 25,747.29 is: 35,535.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,882.27 : 63,324.60 = 25,747.29 : x
  2. Step 2: Convert to fraction form
    45,882.27/63,324.60 = 25,747.29/x
  3. Step 3: Cross multiply
    45,882.27x = 63,324.60 × 25,747.29
  4. Step 4: Simplify right side
    45,882.27x = 1,630,436,840.33
  5. Step 5: Solve for x
    x = 1,630,436,840.33/45,882.27
  6. Step 6: Final answer
    x = 35,535.23

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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.