Home / 43,964.37-60,607.85-31,367.25

Finding the Fourth Proportional to 43,964.37, 60,607.85 and 31,367.25

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Solution

The fourth proportional to 43,964.37, 60,607.85 and 31,367.25 is: 43,241.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,964.37 : 60,607.85 = 31,367.25 : x
  2. Step 2: Convert to fraction form
    43,964.37/60,607.85 = 31,367.25/x
  3. Step 3: Cross multiply
    43,964.37x = 60,607.85 × 31,367.25
  4. Step 4: Simplify right side
    43,964.37x = 1,901,101,426.08
  5. Step 5: Solve for x
    x = 1,901,101,426.08/43,964.37
  6. Step 6: Final answer
    x = 43,241.87

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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.