Home / 183,504.26-275,256.82-50,386.34

Finding the Fourth Proportional to 183,504.26, 275,256.82 and 50,386.34

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Solution

The fourth proportional to 183,504.26, 275,256.82 and 50,386.34 is: 75,579.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,504.26 : 275,256.82 = 50,386.34 : x
  2. Step 2: Convert to fraction form
    183,504.26/275,256.82 = 50,386.34/x
  3. Step 3: Cross multiply
    183,504.26x = 275,256.82 × 50,386.34
  4. Step 4: Simplify right side
    183,504.26x = 13,869,183,719.84
  5. Step 5: Solve for x
    x = 13,869,183,719.84/183,504.26
  6. Step 6: Final answer
    x = 75,579.63

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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.