Home / 222,325.46-333,550.27-89,299.14

Finding the Fourth Proportional to 222,325.46, 333,550.27 and 89,299.14

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Solution

The fourth proportional to 222,325.46, 333,550.27 and 89,299.14 is: 133,973.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,325.46 : 333,550.27 = 89,299.14 : x
  2. Step 2: Convert to fraction form
    222,325.46/333,550.27 = 89,299.14/x
  3. Step 3: Cross multiply
    222,325.46x = 333,550.27 × 89,299.14
  4. Step 4: Simplify right side
    222,325.46x = 29,785,752,369.39
  5. Step 5: Solve for x
    x = 29,785,752,369.39/222,325.46
  6. Step 6: Final answer
    x = 133,973.64

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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.