Home / 222,207.54-333,497.97-95,943.22

Finding the Fourth Proportional to 222,207.54, 333,497.97 and 95,943.22

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Solution

The fourth proportional to 222,207.54, 333,497.97 and 95,943.22 is: 143,995.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,207.54 : 333,497.97 = 95,943.22 : x
  2. Step 2: Convert to fraction form
    222,207.54/333,497.97 = 95,943.22/x
  3. Step 3: Cross multiply
    222,207.54x = 333,497.97 × 95,943.22
  4. Step 4: Simplify right side
    222,207.54x = 31,996,869,105.26
  5. Step 5: Solve for x
    x = 31,996,869,105.26/222,207.54
  6. Step 6: Final answer
    x = 143,995.42

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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.