Home / 246,231.52-339,774.96-150,765.28

Finding the Fourth Proportional to 246,231.52, 339,774.96 and 150,765.28

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Solution

The fourth proportional to 246,231.52, 339,774.96 and 150,765.28 is: 208,041.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,231.52 : 339,774.96 = 150,765.28 : x
  2. Step 2: Convert to fraction form
    246,231.52/339,774.96 = 150,765.28/x
  3. Step 3: Cross multiply
    246,231.52x = 339,774.96 × 150,765.28
  4. Step 4: Simplify right side
    246,231.52x = 51,226,266,981.39
  5. Step 5: Solve for x
    x = 51,226,266,981.39/246,231.52
  6. Step 6: Final answer
    x = 208,041.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.