Home / 29,932.14-41,305.56-16,503.16

Finding the Fourth Proportional to 29,932.14, 41,305.56 and 16,503.16

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Solution

The fourth proportional to 29,932.14, 41,305.56 and 16,503.16 is: 22,773.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,932.14 : 41,305.56 = 16,503.16 : x
  2. Step 2: Convert to fraction form
    29,932.14/41,305.56 = 16,503.16/x
  3. Step 3: Cross multiply
    29,932.14x = 41,305.56 × 16,503.16
  4. Step 4: Simplify right side
    29,932.14x = 681,672,265.57
  5. Step 5: Solve for x
    x = 681,672,265.57/29,932.14
  6. Step 6: Final answer
    x = 22,773.92

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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.