Home / 222,351.41-333,426.26-95,931.87

Finding the Fourth Proportional to 222,351.41, 333,426.26 and 95,931.87

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Solution

The fourth proportional to 222,351.41, 333,426.26 and 95,931.87 is: 143,854.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,351.41 : 333,426.26 = 95,931.87 : x
  2. Step 2: Convert to fraction form
    222,351.41/333,426.26 = 95,931.87/x
  3. Step 3: Cross multiply
    222,351.41x = 333,426.26 × 95,931.87
  4. Step 4: Simplify right side
    222,351.41x = 31,986,204,149.25
  5. Step 5: Solve for x
    x = 31,986,204,149.25/222,351.41
  6. Step 6: Final answer
    x = 143,854.29

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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.