Home / 183,799.56-275,503.33-104,743.56

Finding the Fourth Proportional to 183,799.56, 275,503.33 and 104,743.56

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Solution

The fourth proportional to 183,799.56, 275,503.33 and 104,743.56 is: 157,003.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,799.56 : 275,503.33 = 104,743.56 : x
  2. Step 2: Convert to fraction form
    183,799.56/275,503.33 = 104,743.56/x
  3. Step 3: Cross multiply
    183,799.56x = 275,503.33 × 104,743.56
  4. Step 4: Simplify right side
    183,799.56x = 28,857,200,150.94
  5. Step 5: Solve for x
    x = 28,857,200,150.94/183,799.56
  6. Step 6: Final answer
    x = 157,003.64

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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.