Home / 95,220.14-142,850.22-36,054.50

Finding the Fourth Proportional to 95,220.14, 142,850.22 and 36,054.50

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Solution

The fourth proportional to 95,220.14, 142,850.22 and 36,054.50 is: 54,089.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,220.14 : 142,850.22 = 36,054.50 : x
  2. Step 2: Convert to fraction form
    95,220.14/142,850.22 = 36,054.50/x
  3. Step 3: Cross multiply
    95,220.14x = 142,850.22 × 36,054.50
  4. Step 4: Simplify right side
    95,220.14x = 5,150,393,256.99
  5. Step 5: Solve for x
    x = 5,150,393,256.99/95,220.14
  6. Step 6: Final answer
    x = 54,089.33

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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.