Home / 23,932.33-33,026.05-13,322.95

Finding the Fourth Proportional to 23,932.33, 33,026.05 and 13,322.95

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Solution

The fourth proportional to 23,932.33, 33,026.05 and 13,322.95 is: 18,385.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,932.33 : 33,026.05 = 13,322.95 : x
  2. Step 2: Convert to fraction form
    23,932.33/33,026.05 = 13,322.95/x
  3. Step 3: Cross multiply
    23,932.33x = 33,026.05 × 13,322.95
  4. Step 4: Simplify right side
    23,932.33x = 440,004,412.85
  5. Step 5: Solve for x
    x = 440,004,412.85/23,932.33
  6. Step 6: Final answer
    x = 18,385.36

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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.