Home / 43,461.97-59,975.44-26,691.73

Finding the Fourth Proportional to 43,461.97, 59,975.44 and 26,691.73

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Solution

The fourth proportional to 43,461.97, 59,975.44 and 26,691.73 is: 36,833.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,461.97 : 59,975.44 = 26,691.73 : x
  2. Step 2: Convert to fraction form
    43,461.97/59,975.44 = 26,691.73/x
  3. Step 3: Cross multiply
    43,461.97x = 59,975.44 × 26,691.73
  4. Step 4: Simplify right side
    43,461.97x = 1,600,848,251.11
  5. Step 5: Solve for x
    x = 1,600,848,251.11/43,461.97
  6. Step 6: Final answer
    x = 36,833.31

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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.