Home / 41,305.44-57,000.24-22,442.16

Finding the Fourth Proportional to 41,305.44, 57,000.24 and 22,442.16

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Solution

The fourth proportional to 41,305.44, 57,000.24 and 22,442.16 is: 30,969.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,305.44 : 57,000.24 = 22,442.16 : x
  2. Step 2: Convert to fraction form
    41,305.44/57,000.24 = 22,442.16/x
  3. Step 3: Cross multiply
    41,305.44x = 57,000.24 × 22,442.16
  4. Step 4: Simplify right side
    41,305.44x = 1,279,208,506.12
  5. Step 5: Solve for x
    x = 1,279,208,506.12/41,305.44
  6. Step 6: Final answer
    x = 30,969.49

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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.