Home / 226,126.92-339,190.02-176,244.42

Finding the Fourth Proportional to 226,126.92, 339,190.02 and 176,244.42

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Solution

The fourth proportional to 226,126.92, 339,190.02 and 176,244.42 is: 264,366.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,126.92 : 339,190.02 = 176,244.42 : x
  2. Step 2: Convert to fraction form
    226,126.92/339,190.02 = 176,244.42/x
  3. Step 3: Cross multiply
    226,126.92x = 339,190.02 × 176,244.42
  4. Step 4: Simplify right side
    226,126.92x = 59,780,348,344.69
  5. Step 5: Solve for x
    x = 59,780,348,344.69/226,126.92
  6. Step 6: Final answer
    x = 264,366.35

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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.