Home / 41,367.72-57,088.68-22,506.12

Finding the Fourth Proportional to 41,367.72, 57,088.68 and 22,506.12

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Solution

The fourth proportional to 41,367.72, 57,088.68 and 22,506.12 is: 31,059.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,367.72 : 57,088.68 = 22,506.12 : x
  2. Step 2: Convert to fraction form
    41,367.72/57,088.68 = 22,506.12/x
  3. Step 3: Cross multiply
    41,367.72x = 57,088.68 × 22,506.12
  4. Step 4: Simplify right side
    41,367.72x = 1,284,844,682.72
  5. Step 5: Solve for x
    x = 1,284,844,682.72/41,367.72
  6. Step 6: Final answer
    x = 31,059.11

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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.