Home / 151,683.01-227,347.33-114,122.39

Finding the Fourth Proportional to 151,683.01, 227,347.33 and 114,122.39

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Solution

The fourth proportional to 151,683.01, 227,347.33 and 114,122.39 is: 171,050.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,683.01 : 227,347.33 = 114,122.39 : x
  2. Step 2: Convert to fraction form
    151,683.01/227,347.33 = 114,122.39/x
  3. Step 3: Cross multiply
    151,683.01x = 227,347.33 × 114,122.39
  4. Step 4: Simplify right side
    151,683.01x = 25,945,420,659.72
  5. Step 5: Solve for x
    x = 25,945,420,659.72/151,683.01
  6. Step 6: Final answer
    x = 171,050.28

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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.