Home / 41,950.48-57,891.76-22,830.26

Finding the Fourth Proportional to 41,950.48, 57,891.76 and 22,830.26

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Solution

The fourth proportional to 41,950.48, 57,891.76 and 22,830.26 is: 31,505.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,950.48 : 57,891.76 = 22,830.26 : x
  2. Step 2: Convert to fraction form
    41,950.48/57,891.76 = 22,830.26/x
  3. Step 3: Cross multiply
    41,950.48x = 57,891.76 × 22,830.26
  4. Step 4: Simplify right side
    41,950.48x = 1,321,683,932.66
  5. Step 5: Solve for x
    x = 1,321,683,932.66/41,950.48
  6. Step 6: Final answer
    x = 31,505.81

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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.