Home / 226,924.72-340,424.03-67,016.83

Finding the Fourth Proportional to 226,924.72, 340,424.03 and 67,016.83

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Solution

The fourth proportional to 226,924.72, 340,424.03 and 67,016.83 is: 100,536.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,924.72 : 340,424.03 = 67,016.83 : x
  2. Step 2: Convert to fraction form
    226,924.72/340,424.03 = 67,016.83/x
  3. Step 3: Cross multiply
    226,924.72x = 340,424.03 × 67,016.83
  4. Step 4: Simplify right side
    226,924.72x = 22,814,139,346.42
  5. Step 5: Solve for x
    x = 22,814,139,346.42/226,924.72
  6. Step 6: Final answer
    x = 100,536.16

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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.