Home / 183,489.24-275,167.81-63,513.59

Finding the Fourth Proportional to 183,489.24, 275,167.81 and 63,513.59

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Solution

The fourth proportional to 183,489.24, 275,167.81 and 63,513.59 is: 95,247.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,489.24 : 275,167.81 = 63,513.59 : x
  2. Step 2: Convert to fraction form
    183,489.24/275,167.81 = 63,513.59/x
  3. Step 3: Cross multiply
    183,489.24x = 275,167.81 × 63,513.59
  4. Step 4: Simplify right side
    183,489.24x = 17,476,895,465.54
  5. Step 5: Solve for x
    x = 17,476,895,465.54/183,489.24
  6. Step 6: Final answer
    x = 95,247.52

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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.