Home / 226,613.22-339,628.50-93,586.92

Finding the Fourth Proportional to 226,613.22, 339,628.50 and 93,586.92

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Solution

The fourth proportional to 226,613.22, 339,628.50 and 93,586.92 is: 140,260.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,613.22 : 339,628.50 = 93,586.92 : x
  2. Step 2: Convert to fraction form
    226,613.22/339,628.50 = 93,586.92/x
  3. Step 3: Cross multiply
    226,613.22x = 339,628.50 × 93,586.92
  4. Step 4: Simplify right side
    226,613.22x = 31,784,785,259.22
  5. Step 5: Solve for x
    x = 31,784,785,259.22/226,613.22
  6. Step 6: Final answer
    x = 140,260.07

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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.