Home / 41,828.31-57,723.17-22,966.65

Finding the Fourth Proportional to 41,828.31, 57,723.17 and 22,966.65

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Solution

The fourth proportional to 41,828.31, 57,723.17 and 22,966.65 is: 31,694.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,828.31 : 57,723.17 = 22,966.65 : x
  2. Step 2: Convert to fraction form
    41,828.31/57,723.17 = 22,966.65/x
  3. Step 3: Cross multiply
    41,828.31x = 57,723.17 × 22,966.65
  4. Step 4: Simplify right side
    41,828.31x = 1,325,707,727.45
  5. Step 5: Solve for x
    x = 1,325,707,727.45/41,828.31
  6. Step 6: Final answer
    x = 31,694.03

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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.