Home / 49,600.52-68,409.12-32,622.18

Finding the Fourth Proportional to 49,600.52, 68,409.12 and 32,622.18

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Solution

The fourth proportional to 49,600.52, 68,409.12 and 32,622.18 is: 44,992.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,600.52 : 68,409.12 = 32,622.18 : x
  2. Step 2: Convert to fraction form
    49,600.52/68,409.12 = 32,622.18/x
  3. Step 3: Cross multiply
    49,600.52x = 68,409.12 × 32,622.18
  4. Step 4: Simplify right side
    49,600.52x = 2,231,654,463.17
  5. Step 5: Solve for x
    x = 2,231,654,463.17/49,600.52
  6. Step 6: Final answer
    x = 44,992.57

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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.