Home / 23,836.01-32,896.53-16,279.92

Finding the Fourth Proportional to 23,836.01, 32,896.53 and 16,279.92

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Solution

The fourth proportional to 23,836.01, 32,896.53 and 16,279.92 is: 22,468.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,836.01 : 32,896.53 = 16,279.92 : x
  2. Step 2: Convert to fraction form
    23,836.01/32,896.53 = 16,279.92/x
  3. Step 3: Cross multiply
    23,836.01x = 32,896.53 × 16,279.92
  4. Step 4: Simplify right side
    23,836.01x = 535,552,876.68
  5. Step 5: Solve for x
    x = 535,552,876.68/23,836.01
  6. Step 6: Final answer
    x = 22,468.23

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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.