Home / 41,764.23-57,635.96-22,903.11

Finding the Fourth Proportional to 41,764.23, 57,635.96 and 22,903.11

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Solution

The fourth proportional to 41,764.23, 57,635.96 and 22,903.11 is: 31,607.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,764.23 : 57,635.96 = 22,903.11 : x
  2. Step 2: Convert to fraction form
    41,764.23/57,635.96 = 22,903.11/x
  3. Step 3: Cross multiply
    41,764.23x = 57,635.96 × 22,903.11
  4. Step 4: Simplify right side
    41,764.23x = 1,320,042,617.32
  5. Step 5: Solve for x
    x = 1,320,042,617.32/41,764.23
  6. Step 6: Final answer
    x = 31,607.01

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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.