Home / 95,010.67-142,550.43-44,454.32

Finding the Fourth Proportional to 95,010.67, 142,550.43 and 44,454.32

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Solution

The fourth proportional to 95,010.67, 142,550.43 and 44,454.32 is: 66,697.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,010.67 : 142,550.43 = 44,454.32 : x
  2. Step 2: Convert to fraction form
    95,010.67/142,550.43 = 44,454.32/x
  3. Step 3: Cross multiply
    95,010.67x = 142,550.43 × 44,454.32
  4. Step 4: Simplify right side
    95,010.67x = 6,336,981,496.33
  5. Step 5: Solve for x
    x = 6,336,981,496.33/95,010.67
  6. Step 6: Final answer
    x = 66,697.58

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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.