Home / 29,773.09-41,086.76-16,344.05

Finding the Fourth Proportional to 29,773.09, 41,086.76 and 16,344.05

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Solution

The fourth proportional to 29,773.09, 41,086.76 and 16,344.05 is: 22,554.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,773.09 : 41,086.76 = 16,344.05 : x
  2. Step 2: Convert to fraction form
    29,773.09/41,086.76 = 16,344.05/x
  3. Step 3: Cross multiply
    29,773.09x = 41,086.76 × 16,344.05
  4. Step 4: Simplify right side
    29,773.09x = 671,523,864.56
  5. Step 5: Solve for x
    x = 671,523,864.56/29,773.09
  6. Step 6: Final answer
    x = 22,554.73

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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.