Home / 183,135.27-252,762.05-110,550.12

Finding the Fourth Proportional to 183,135.27, 252,762.05 and 110,550.12

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Solution

The fourth proportional to 183,135.27, 252,762.05 and 110,550.12 is: 152,580.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,135.27 : 252,762.05 = 110,550.12 : x
  2. Step 2: Convert to fraction form
    183,135.27/252,762.05 = 110,550.12/x
  3. Step 3: Cross multiply
    183,135.27x = 252,762.05 × 110,550.12
  4. Step 4: Simplify right side
    183,135.27x = 27,942,874,287.46
  5. Step 5: Solve for x
    x = 27,942,874,287.46/183,135.27
  6. Step 6: Final answer
    x = 152,580.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.