Home / 41,519.44-57,295.30-22,656.16

Finding the Fourth Proportional to 41,519.44, 57,295.30 and 22,656.16

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Solution

The fourth proportional to 41,519.44, 57,295.30 and 22,656.16 is: 31,264.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,519.44 : 57,295.30 = 22,656.16 : x
  2. Step 2: Convert to fraction form
    41,519.44/57,295.30 = 22,656.16/x
  3. Step 3: Cross multiply
    41,519.44x = 57,295.30 × 22,656.16
  4. Step 4: Simplify right side
    41,519.44x = 1,298,091,084.29
  5. Step 5: Solve for x
    x = 1,298,091,084.29/41,519.44
  6. Step 6: Final answer
    x = 31,264.66

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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.