Home / 226,294.14-339,311.13-93,266.22

Finding the Fourth Proportional to 226,294.14, 339,311.13 and 93,266.22

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Solution

The fourth proportional to 226,294.14, 339,311.13 and 93,266.22 is: 139,845.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,294.14 : 339,311.13 = 93,266.22 : x
  2. Step 2: Convert to fraction form
    226,294.14/339,311.13 = 93,266.22/x
  3. Step 3: Cross multiply
    226,294.14x = 339,311.13 × 93,266.22
  4. Step 4: Simplify right side
    226,294.14x = 31,646,266,499.03
  5. Step 5: Solve for x
    x = 31,646,266,499.03/226,294.14
  6. Step 6: Final answer
    x = 139,845.72

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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.