Home / 33,248.50-49,872.75-16,832.50

Finding the Fourth Proportional to 33,248.50, 49,872.75 and 16,832.50

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Solution

The fourth proportional to 33,248.50, 49,872.75 and 16,832.50 is: 25,248.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,248.50 : 49,872.75 = 16,832.50 : x
  2. Step 2: Convert to fraction form
    33,248.50/49,872.75 = 16,832.50/x
  3. Step 3: Cross multiply
    33,248.50x = 49,872.75 × 16,832.50
  4. Step 4: Simplify right side
    33,248.50x = 839,483,064.38
  5. Step 5: Solve for x
    x = 839,483,064.38/33,248.50
  6. Step 6: Final answer
    x = 25,248.75

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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.