Home / 41,115.17-56,739.07-22,252.29

Finding the Fourth Proportional to 41,115.17, 56,739.07 and 22,252.29

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Solution

The fourth proportional to 41,115.17, 56,739.07 and 22,252.29 is: 30,708.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,115.17 : 56,739.07 = 22,252.29 : x
  2. Step 2: Convert to fraction form
    41,115.17/56,739.07 = 22,252.29/x
  3. Step 3: Cross multiply
    41,115.17x = 56,739.07 × 22,252.29
  4. Step 4: Simplify right side
    41,115.17x = 1,262,574,239.97
  5. Step 5: Solve for x
    x = 1,262,574,239.97/41,115.17
  6. Step 6: Final answer
    x = 30,708.23

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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.