Home / 41,371.08-57,090.28-22,973.04

Finding the Fourth Proportional to 41,371.08, 57,090.28 and 22,973.04

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Solution

The fourth proportional to 41,371.08, 57,090.28 and 22,973.04 is: 31,701.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,371.08 : 57,090.28 = 22,973.04 : x
  2. Step 2: Convert to fraction form
    41,371.08/57,090.28 = 22,973.04/x
  3. Step 3: Cross multiply
    41,371.08x = 57,090.28 × 22,973.04
  4. Step 4: Simplify right side
    41,371.08x = 1,311,537,286.05
  5. Step 5: Solve for x
    x = 1,311,537,286.05/41,371.08
  6. Step 6: Final answer
    x = 31,701.79

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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.