Home / 244,916.77-367,418.21-111,810.48

Finding the Fourth Proportional to 244,916.77, 367,418.21 and 111,810.48

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Solution

The fourth proportional to 244,916.77, 367,418.21 and 111,810.48 is: 167,735.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,916.77 : 367,418.21 = 111,810.48 : x
  2. Step 2: Convert to fraction form
    244,916.77/367,418.21 = 111,810.48/x
  3. Step 3: Cross multiply
    244,916.77x = 367,418.21 × 111,810.48
  4. Step 4: Simplify right side
    244,916.77x = 41,081,206,420.84
  5. Step 5: Solve for x
    x = 41,081,206,420.84/244,916.77
  6. Step 6: Final answer
    x = 167,735.38

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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.