Home / 246,515.68-369,546.72-134,031.52

Finding the Fourth Proportional to 246,515.68, 369,546.72 and 134,031.52

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Solution

The fourth proportional to 246,515.68, 369,546.72 and 134,031.52 is: 200,923.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,515.68 : 369,546.72 = 134,031.52 : x
  2. Step 2: Convert to fraction form
    246,515.68/369,546.72 = 134,031.52/x
  3. Step 3: Cross multiply
    246,515.68x = 369,546.72 × 134,031.52
  4. Step 4: Simplify right side
    246,515.68x = 49,530,908,592.61
  5. Step 5: Solve for x
    x = 49,530,908,592.61/246,515.68
  6. Step 6: Final answer
    x = 200,923.97

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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.