Home / 45,306.03-62,523.91-25,163.28

Finding the Fourth Proportional to 45,306.03, 62,523.91 and 25,163.28

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Solution

The fourth proportional to 45,306.03, 62,523.91 and 25,163.28 is: 34,726.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,306.03 : 62,523.91 = 25,163.28 : x
  2. Step 2: Convert to fraction form
    45,306.03/62,523.91 = 25,163.28/x
  3. Step 3: Cross multiply
    45,306.03x = 62,523.91 × 25,163.28
  4. Step 4: Simplify right side
    45,306.03x = 1,573,306,654.02
  5. Step 5: Solve for x
    x = 1,573,306,654.02/45,306.03
  6. Step 6: Final answer
    x = 34,726.21

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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.