Home / 41,565.96-57,362.58-22,703.22

Finding the Fourth Proportional to 41,565.96, 57,362.58 and 22,703.22

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Solution

The fourth proportional to 41,565.96, 57,362.58 and 22,703.22 is: 31,331.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,565.96 : 57,362.58 = 22,703.22 : x
  2. Step 2: Convert to fraction form
    41,565.96/57,362.58 = 22,703.22/x
  3. Step 3: Cross multiply
    41,565.96x = 57,362.58 × 22,703.22
  4. Step 4: Simplify right side
    41,565.96x = 1,302,315,273.51
  5. Step 5: Solve for x
    x = 1,302,315,273.51/41,565.96
  6. Step 6: Final answer
    x = 31,331.29

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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.