Home / 41,807.52-57,697.92-22,947.84

Finding the Fourth Proportional to 41,807.52, 57,697.92 and 22,947.84

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Solution

The fourth proportional to 41,807.52, 57,697.92 and 22,947.84 is: 31,669.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,807.52 : 57,697.92 = 22,947.84 : x
  2. Step 2: Convert to fraction form
    41,807.52/57,697.92 = 22,947.84/x
  3. Step 3: Cross multiply
    41,807.52x = 57,697.92 × 22,947.84
  4. Step 4: Simplify right side
    41,807.52x = 1,324,042,636.49
  5. Step 5: Solve for x
    x = 1,324,042,636.49/41,807.52
  6. Step 6: Final answer
    x = 31,669.96

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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.