Home / 183,564.09-275,293.22-50,448.69

Finding the Fourth Proportional to 183,564.09, 275,293.22 and 50,448.69

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Solution

The fourth proportional to 183,564.09, 275,293.22 and 50,448.69 is: 75,658.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,564.09 : 275,293.22 = 50,448.69 : x
  2. Step 2: Convert to fraction form
    183,564.09/275,293.22 = 50,448.69/x
  3. Step 3: Cross multiply
    183,564.09x = 275,293.22 × 50,448.69
  4. Step 4: Simplify right side
    183,564.09x = 13,888,182,062.64
  5. Step 5: Solve for x
    x = 13,888,182,062.64/183,564.09
  6. Step 6: Final answer
    x = 75,658.49

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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.