Home / 29,755.04-41,062.49-16,326.27

Finding the Fourth Proportional to 29,755.04, 41,062.49 and 16,326.27

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Solution

The fourth proportional to 29,755.04, 41,062.49 and 16,326.27 is: 22,530.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,755.04 : 41,062.49 = 16,326.27 : x
  2. Step 2: Convert to fraction form
    29,755.04/41,062.49 = 16,326.27/x
  3. Step 3: Cross multiply
    29,755.04x = 41,062.49 × 16,326.27
  4. Step 4: Simplify right side
    29,755.04x = 670,397,216.98
  5. Step 5: Solve for x
    x = 670,397,216.98/29,755.04
  6. Step 6: Final answer
    x = 22,530.55

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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.