Home / 41,064.43-56,665.52-23,163.84

Finding the Fourth Proportional to 41,064.43, 56,665.52 and 23,163.84

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Solution

The fourth proportional to 41,064.43, 56,665.52 and 23,163.84 is: 31,964.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,064.43 : 56,665.52 = 23,163.84 : x
  2. Step 2: Convert to fraction form
    41,064.43/56,665.52 = 23,163.84/x
  3. Step 3: Cross multiply
    41,064.43x = 56,665.52 × 23,163.84
  4. Step 4: Simplify right side
    41,064.43x = 1,312,591,038.80
  5. Step 5: Solve for x
    x = 1,312,591,038.80/41,064.43
  6. Step 6: Final answer
    x = 31,964.19

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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.