Home / 41,764.44-57,633.90-22,643.16

Finding the Fourth Proportional to 41,764.44, 57,633.90 and 22,643.16

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Solution

The fourth proportional to 41,764.44, 57,633.90 and 22,643.16 is: 31,247.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,764.44 : 57,633.90 = 22,643.16 : x
  2. Step 2: Convert to fraction form
    41,764.44/57,633.90 = 22,643.16/x
  3. Step 3: Cross multiply
    41,764.44x = 57,633.90 × 22,643.16
  4. Step 4: Simplify right side
    41,764.44x = 1,305,013,619.12
  5. Step 5: Solve for x
    x = 1,305,013,619.12/41,764.44
  6. Step 6: Final answer
    x = 31,247.00

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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.