Home / 33,251.93-49,877.96-26,630.55

Finding the Fourth Proportional to 33,251.93, 49,877.96 and 26,630.55

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Solution

The fourth proportional to 33,251.93, 49,877.96 and 26,630.55 is: 39,945.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,251.93 : 49,877.96 = 26,630.55 : x
  2. Step 2: Convert to fraction form
    33,251.93/49,877.96 = 26,630.55/x
  3. Step 3: Cross multiply
    33,251.93x = 49,877.96 × 26,630.55
  4. Step 4: Simplify right side
    33,251.93x = 1,328,277,384.04
  5. Step 5: Solve for x
    x = 1,328,277,384.04/33,251.93
  6. Step 6: Final answer
    x = 39,945.87

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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.