Home / 41,795.20-57,677.52-22,932.64

Finding the Fourth Proportional to 41,795.20, 57,677.52 and 22,932.64

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Solution

The fourth proportional to 41,795.20, 57,677.52 and 22,932.64 is: 31,647.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,795.20 : 57,677.52 = 22,932.64 : x
  2. Step 2: Convert to fraction form
    41,795.20/57,677.52 = 22,932.64/x
  3. Step 3: Cross multiply
    41,795.20x = 57,677.52 × 22,932.64
  4. Step 4: Simplify right side
    41,795.20x = 1,322,697,802.25
  5. Step 5: Solve for x
    x = 1,322,697,802.25/41,795.20
  6. Step 6: Final answer
    x = 31,647.12

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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.