Home / 16,248.89-24,373.35-3,936.89

Finding the Fourth Proportional to 16,248.89, 24,373.35 and 3,936.89

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Solution

The fourth proportional to 16,248.89, 24,373.35 and 3,936.89 is: 5,905.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,248.89 : 24,373.35 = 3,936.89 : x
  2. Step 2: Convert to fraction form
    16,248.89/24,373.35 = 3,936.89/x
  3. Step 3: Cross multiply
    16,248.89x = 24,373.35 × 3,936.89
  4. Step 4: Simplify right side
    16,248.89x = 95,955,076.01
  5. Step 5: Solve for x
    x = 95,955,076.01/16,248.89
  6. Step 6: Final answer
    x = 5,905.33

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.