Home / 222,297.03-333,344.70-95,877.54

Finding the Fourth Proportional to 222,297.03, 333,344.70 and 95,877.54

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Solution

The fourth proportional to 222,297.03, 333,344.70 and 95,877.54 is: 143,772.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,297.03 : 333,344.70 = 95,877.54 : x
  2. Step 2: Convert to fraction form
    222,297.03/333,344.70 = 95,877.54/x
  3. Step 3: Cross multiply
    222,297.03x = 333,344.70 × 95,877.54
  4. Step 4: Simplify right side
    222,297.03x = 31,960,269,808.04
  5. Step 5: Solve for x
    x = 31,960,269,808.04/222,297.03
  6. Step 6: Final answer
    x = 143,772.82

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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.