Home / 95,750.64-143,608.68-33,438.96

Finding the Fourth Proportional to 95,750.64, 143,608.68 and 33,438.96

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Solution

The fourth proportional to 95,750.64, 143,608.68 and 33,438.96 is: 50,152.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,750.64 : 143,608.68 = 33,438.96 : x
  2. Step 2: Convert to fraction form
    95,750.64/143,608.68 = 33,438.96/x
  3. Step 3: Cross multiply
    95,750.64x = 143,608.68 × 33,438.96
  4. Step 4: Simplify right side
    95,750.64x = 4,802,124,906.17
  5. Step 5: Solve for x
    x = 4,802,124,906.17/95,750.64
  6. Step 6: Final answer
    x = 50,152.41

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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.