Home / 246,060.19-339,563.03-132,882.94

Finding the Fourth Proportional to 246,060.19, 339,563.03 and 132,882.94

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Solution

The fourth proportional to 246,060.19, 339,563.03 and 132,882.94 is: 183,378.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,060.19 : 339,563.03 = 132,882.94 : x
  2. Step 2: Convert to fraction form
    246,060.19/339,563.03 = 132,882.94/x
  3. Step 3: Cross multiply
    246,060.19x = 339,563.03 × 132,882.94
  4. Step 4: Simplify right side
    246,060.19x = 45,122,133,741.71
  5. Step 5: Solve for x
    x = 45,122,133,741.71/246,060.19
  6. Step 6: Final answer
    x = 183,378.44

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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.