Home / 151,595.14-227,392.46-51,747.04

Finding the Fourth Proportional to 151,595.14, 227,392.46 and 51,747.04

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Solution

The fourth proportional to 151,595.14, 227,392.46 and 51,747.04 is: 77,620.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,595.14 : 227,392.46 = 51,747.04 : x
  2. Step 2: Convert to fraction form
    151,595.14/227,392.46 = 51,747.04/x
  3. Step 3: Cross multiply
    151,595.14x = 227,392.46 × 51,747.04
  4. Step 4: Simplify right side
    151,595.14x = 11,766,886,723.32
  5. Step 5: Solve for x
    x = 11,766,886,723.32/151,595.14
  6. Step 6: Final answer
    x = 77,620.48

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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.