Home / 43,963.92-60,681.12-25,112.04

Finding the Fourth Proportional to 43,963.92, 60,681.12 and 25,112.04

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Solution

The fourth proportional to 43,963.92, 60,681.12 and 25,112.04 is: 34,660.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,963.92 : 60,681.12 = 25,112.04 : x
  2. Step 2: Convert to fraction form
    43,963.92/60,681.12 = 25,112.04/x
  3. Step 3: Cross multiply
    43,963.92x = 60,681.12 × 25,112.04
  4. Step 4: Simplify right side
    43,963.92x = 1,523,826,712.68
  5. Step 5: Solve for x
    x = 1,523,826,712.68/43,963.92
  6. Step 6: Final answer
    x = 34,660.85

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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.