Home / 43,595.97-60,164.42-25,691.73

Finding the Fourth Proportional to 43,595.97, 60,164.42 and 25,691.73

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Solution

The fourth proportional to 43,595.97, 60,164.42 and 25,691.73 is: 35,455.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,595.97 : 60,164.42 = 25,691.73 : x
  2. Step 2: Convert to fraction form
    43,595.97/60,164.42 = 25,691.73/x
  3. Step 3: Cross multiply
    43,595.97x = 60,164.42 × 25,691.73
  4. Step 4: Simplify right side
    43,595.97x = 1,545,727,905.79
  5. Step 5: Solve for x
    x = 1,545,727,905.79/43,595.97
  6. Step 6: Final answer
    x = 35,455.75

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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.