Home / 151,996.05-227,871.18-63,316.26

Finding the Fourth Proportional to 151,996.05, 227,871.18 and 63,316.26

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Solution

The fourth proportional to 151,996.05, 227,871.18 and 63,316.26 is: 94,923.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,996.05 : 227,871.18 = 63,316.26 : x
  2. Step 2: Convert to fraction form
    151,996.05/227,871.18 = 63,316.26/x
  3. Step 3: Cross multiply
    151,996.05x = 227,871.18 × 63,316.26
  4. Step 4: Simplify right side
    151,996.05x = 14,427,950,879.39
  5. Step 5: Solve for x
    x = 14,427,950,879.39/151,996.05
  6. Step 6: Final answer
    x = 94,923.20

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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.