Home / 148,007.16-222,024.74-41,391.11

Finding the Fourth Proportional to 148,007.16, 222,024.74 and 41,391.11

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Solution

The fourth proportional to 148,007.16, 222,024.74 and 41,391.11 is: 62,090.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,007.16 : 222,024.74 = 41,391.11 : x
  2. Step 2: Convert to fraction form
    148,007.16/222,024.74 = 41,391.11/x
  3. Step 3: Cross multiply
    148,007.16x = 222,024.74 × 41,391.11
  4. Step 4: Simplify right side
    148,007.16x = 9,189,850,229.11
  5. Step 5: Solve for x
    x = 9,189,850,229.11/148,007.16
  6. Step 6: Final answer
    x = 62,090.58

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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.