Home / 36,220.52-49,955.94-24,280.04

Finding the Fourth Proportional to 36,220.52, 49,955.94 and 24,280.04

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Solution

The fourth proportional to 36,220.52, 49,955.94 and 24,280.04 is: 33,487.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,220.52 : 49,955.94 = 24,280.04 : x
  2. Step 2: Convert to fraction form
    36,220.52/49,955.94 = 24,280.04/x
  3. Step 3: Cross multiply
    36,220.52x = 49,955.94 × 24,280.04
  4. Step 4: Simplify right side
    36,220.52x = 1,212,932,221.44
  5. Step 5: Solve for x
    x = 1,212,932,221.44/36,220.52
  6. Step 6: Final answer
    x = 33,487.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.