Home / 150,657.38-226,078.33-60,683.58

Finding the Fourth Proportional to 150,657.38, 226,078.33 and 60,683.58

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Solution

The fourth proportional to 150,657.38, 226,078.33 and 60,683.58 is: 91,062.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,657.38 : 226,078.33 = 60,683.58 : x
  2. Step 2: Convert to fraction form
    150,657.38/226,078.33 = 60,683.58/x
  3. Step 3: Cross multiply
    150,657.38x = 226,078.33 × 60,683.58
  4. Step 4: Simplify right side
    150,657.38x = 13,719,242,424.82
  5. Step 5: Solve for x
    x = 13,719,242,424.82/150,657.38
  6. Step 6: Final answer
    x = 91,062.53

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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.