Home / 41,310.65-57,019.07-23,416.33

Finding the Fourth Proportional to 41,310.65, 57,019.07 and 23,416.33

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Solution

The fourth proportional to 41,310.65, 57,019.07 and 23,416.33 is: 32,320.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,310.65 : 57,019.07 = 23,416.33 : x
  2. Step 2: Convert to fraction form
    41,310.65/57,019.07 = 23,416.33/x
  3. Step 3: Cross multiply
    41,310.65x = 57,019.07 × 23,416.33
  4. Step 4: Simplify right side
    41,310.65x = 1,335,177,359.41
  5. Step 5: Solve for x
    x = 1,335,177,359.41/41,310.65
  6. Step 6: Final answer
    x = 32,320.42

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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.