Home / 22,566.06-33,857.19-10,085.04

Finding the Fourth Proportional to 22,566.06, 33,857.19 and 10,085.04

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Solution

The fourth proportional to 22,566.06, 33,857.19 and 10,085.04 is: 15,131.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,566.06 : 33,857.19 = 10,085.04 : x
  2. Step 2: Convert to fraction form
    22,566.06/33,857.19 = 10,085.04/x
  3. Step 3: Cross multiply
    22,566.06x = 33,857.19 × 10,085.04
  4. Step 4: Simplify right side
    22,566.06x = 341,451,115.44
  5. Step 5: Solve for x
    x = 341,451,115.44/22,566.06
  6. Step 6: Final answer
    x = 15,131.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.