Home / 41,068.05-56,673.89-23,163.02

Finding the Fourth Proportional to 41,068.05, 56,673.89 and 23,163.02

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Solution

The fourth proportional to 41,068.05, 56,673.89 and 23,163.02 is: 31,964.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,068.05 : 56,673.89 = 23,163.02 : x
  2. Step 2: Convert to fraction form
    41,068.05/56,673.89 = 23,163.02/x
  3. Step 3: Cross multiply
    41,068.05x = 56,673.89 × 23,163.02
  4. Step 4: Simplify right side
    41,068.05x = 1,312,738,447.55
  5. Step 5: Solve for x
    x = 1,312,738,447.55/41,068.05
  6. Step 6: Final answer
    x = 31,964.96

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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.