Home / 244,032.54-365,913-75,505.97

Finding the Fourth Proportional to 244,032.54, 365,913 and 75,505.97

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Solution

The fourth proportional to 244,032.54, 365,913 and 75,505.97 is: 113,216.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,032.54 : 365,913 = 75,505.97 : x
  2. Step 2: Convert to fraction form
    244,032.54/365,913 = 75,505.97/x
  3. Step 3: Cross multiply
    244,032.54x = 365,913 × 75,505.97
  4. Step 4: Simplify right side
    244,032.54x = 27,628,614,171.05
  5. Step 5: Solve for x
    x = 27,628,614,171.05/244,032.54
  6. Step 6: Final answer
    x = 113,216.93

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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.