Home / 41,947.92-57,886.92-23,084.64

Finding the Fourth Proportional to 41,947.92, 57,886.92 and 23,084.64

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Solution

The fourth proportional to 41,947.92, 57,886.92 and 23,084.64 is: 31,856.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,947.92 : 57,886.92 = 23,084.64 : x
  2. Step 2: Convert to fraction form
    41,947.92/57,886.92 = 23,084.64/x
  3. Step 3: Cross multiply
    41,947.92x = 57,886.92 × 23,084.64
  4. Step 4: Simplify right side
    41,947.92x = 1,336,298,708.91
  5. Step 5: Solve for x
    x = 1,336,298,708.91/41,947.92
  6. Step 6: Final answer
    x = 31,856.14

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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.