Home / 146,441.44-202,029.55-95,435.59

Finding the Fourth Proportional to 146,441.44, 202,029.55 and 95,435.59

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Solution

The fourth proportional to 146,441.44, 202,029.55 and 95,435.59 is: 131,662.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,441.44 : 202,029.55 = 95,435.59 : x
  2. Step 2: Convert to fraction form
    146,441.44/202,029.55 = 95,435.59/x
  3. Step 3: Cross multiply
    146,441.44x = 202,029.55 × 95,435.59
  4. Step 4: Simplify right side
    146,441.44x = 19,280,809,301.68
  5. Step 5: Solve for x
    x = 19,280,809,301.68/146,441.44
  6. Step 6: Final answer
    x = 131,662.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.