Home / 41,959.79-57,905.97-22,841.14

Finding the Fourth Proportional to 41,959.79, 57,905.97 and 22,841.14

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Solution

The fourth proportional to 41,959.79, 57,905.97 and 22,841.14 is: 31,521.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,959.79 : 57,905.97 = 22,841.14 : x
  2. Step 2: Convert to fraction form
    41,959.79/57,905.97 = 22,841.14/x
  3. Step 3: Cross multiply
    41,959.79x = 57,905.97 × 22,841.14
  4. Step 4: Simplify right side
    41,959.79x = 1,322,638,236.11
  5. Step 5: Solve for x
    x = 1,322,638,236.11/41,959.79
  6. Step 6: Final answer
    x = 31,521.57

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Double scale
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Similar ratio
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1.5x scale

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.