Home / 22,566.56-33,857.94-10,085.54

Finding the Fourth Proportional to 22,566.56, 33,857.94 and 10,085.54

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Solution

The fourth proportional to 22,566.56, 33,857.94 and 10,085.54 is: 15,131.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,566.56 : 33,857.94 = 10,085.54 : x
  2. Step 2: Convert to fraction form
    22,566.56/33,857.94 = 10,085.54/x
  3. Step 3: Cross multiply
    22,566.56x = 33,857.94 × 10,085.54
  4. Step 4: Simplify right side
    22,566.56x = 341,475,608.19
  5. Step 5: Solve for x
    x = 341,475,608.19/22,566.56
  6. Step 6: Final answer
    x = 15,131.93

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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.