Home / 181,998.05-273,035.95-63,673.25

Finding the Fourth Proportional to 181,998.05, 273,035.95 and 63,673.25

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Solution

The fourth proportional to 181,998.05, 273,035.95 and 63,673.25 is: 95,523.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,998.05 : 273,035.95 = 63,673.25 : x
  2. Step 2: Convert to fraction form
    181,998.05/273,035.95 = 63,673.25/x
  3. Step 3: Cross multiply
    181,998.05x = 273,035.95 × 63,673.25
  4. Step 4: Simplify right side
    181,998.05x = 17,385,084,778.97
  5. Step 5: Solve for x
    x = 17,385,084,778.97/181,998.05
  6. Step 6: Final answer
    x = 95,523.47

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1.5x scale

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.