Home / 41,788.48-57,669.04-22,925.52

Finding the Fourth Proportional to 41,788.48, 57,669.04 and 22,925.52

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Solution

The fourth proportional to 41,788.48, 57,669.04 and 22,925.52 is: 31,637.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,788.48 : 57,669.04 = 22,925.52 : x
  2. Step 2: Convert to fraction form
    41,788.48/57,669.04 = 22,925.52/x
  3. Step 3: Cross multiply
    41,788.48x = 57,669.04 × 22,925.52
  4. Step 4: Simplify right side
    41,788.48x = 1,322,092,729.90
  5. Step 5: Solve for x
    x = 1,322,092,729.90/41,788.48
  6. Step 6: Final answer
    x = 31,637.73

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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.