Home / 36,601.47-54,882.77-16,863.26

Finding the Fourth Proportional to 36,601.47, 54,882.77 and 16,863.26

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Solution

The fourth proportional to 36,601.47, 54,882.77 and 16,863.26 is: 25,285.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,601.47 : 54,882.77 = 16,863.26 : x
  2. Step 2: Convert to fraction form
    36,601.47/54,882.77 = 16,863.26/x
  3. Step 3: Cross multiply
    36,601.47x = 54,882.77 × 16,863.26
  4. Step 4: Simplify right side
    36,601.47x = 925,502,061.30
  5. Step 5: Solve for x
    x = 925,502,061.30/36,601.47
  6. Step 6: Final answer
    x = 25,285.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.