Home / 41,330.57-57,036.24-22,467.69

Finding the Fourth Proportional to 41,330.57, 57,036.24 and 22,467.69

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Solution

The fourth proportional to 41,330.57, 57,036.24 and 22,467.69 is: 31,005.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,330.57 : 57,036.24 = 22,467.69 : x
  2. Step 2: Convert to fraction form
    41,330.57/57,036.24 = 22,467.69/x
  3. Step 3: Cross multiply
    41,330.57x = 57,036.24 × 22,467.69
  4. Step 4: Simplify right side
    41,330.57x = 1,281,472,559.09
  5. Step 5: Solve for x
    x = 1,281,472,559.09/41,330.57
  6. Step 6: Final answer
    x = 31,005.44

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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.