Home / 36,248.61-54,372.24-9,952.38

Finding the Fourth Proportional to 36,248.61, 54,372.24 and 9,952.38

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Solution

The fourth proportional to 36,248.61, 54,372.24 and 9,952.38 is: 14,928.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,248.61 : 54,372.24 = 9,952.38 : x
  2. Step 2: Convert to fraction form
    36,248.61/54,372.24 = 9,952.38/x
  3. Step 3: Cross multiply
    36,248.61x = 54,372.24 × 9,952.38
  4. Step 4: Simplify right side
    36,248.61x = 541,133,193.93
  5. Step 5: Solve for x
    x = 541,133,193.93/36,248.61
  6. Step 6: Final answer
    x = 14,928.38

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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.