Home / 38,823-58,257.08-16,332.04

Finding the Fourth Proportional to 38,823, 58,257.08 and 16,332.04

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Solution

The fourth proportional to 38,823, 58,257.08 and 16,332.04 is: 24,507.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,823 : 58,257.08 = 16,332.04 : x
  2. Step 2: Convert to fraction form
    38,823/58,257.08 = 16,332.04/x
  3. Step 3: Cross multiply
    38,823x = 58,257.08 × 16,332.04
  4. Step 4: Simplify right side
    38,823x = 951,456,960.84
  5. Step 5: Solve for x
    x = 951,456,960.84/38,823
  6. Step 6: Final answer
    x = 24,507.56

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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.