Home / 151,119.57-226,513.10-62,324.54

Finding the Fourth Proportional to 151,119.57, 226,513.10 and 62,324.54

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Solution

The fourth proportional to 151,119.57, 226,513.10 and 62,324.54 is: 93,418.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,119.57 : 226,513.10 = 62,324.54 : x
  2. Step 2: Convert to fraction form
    151,119.57/226,513.10 = 62,324.54/x
  3. Step 3: Cross multiply
    151,119.57x = 226,513.10 × 62,324.54
  4. Step 4: Simplify right side
    151,119.57x = 14,117,323,317.29
  5. Step 5: Solve for x
    x = 14,117,323,317.29/151,119.57
  6. Step 6: Final answer
    x = 93,418.23

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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.