Home / 226,850.01-340,233.70-66,892.83

Finding the Fourth Proportional to 226,850.01, 340,233.70 and 66,892.83

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Solution

The fourth proportional to 226,850.01, 340,233.70 and 66,892.83 is: 100,327.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,850.01 : 340,233.70 = 66,892.83 : x
  2. Step 2: Convert to fraction form
    226,850.01/340,233.70 = 66,892.83/x
  3. Step 3: Cross multiply
    226,850.01x = 340,233.70 × 66,892.83
  4. Step 4: Simplify right side
    226,850.01x = 22,759,195,054.37
  5. Step 5: Solve for x
    x = 22,759,195,054.37/226,850.01
  6. Step 6: Final answer
    x = 100,327.06

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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.