Home / 95,627.62-143,441.61-33,298.30

Finding the Fourth Proportional to 95,627.62, 143,441.61 and 33,298.30

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Solution

The fourth proportional to 95,627.62, 143,441.61 and 33,298.30 is: 49,947.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,627.62 : 143,441.61 = 33,298.30 : x
  2. Step 2: Convert to fraction form
    95,627.62/143,441.61 = 33,298.30/x
  3. Step 3: Cross multiply
    95,627.62x = 143,441.61 × 33,298.30
  4. Step 4: Simplify right side
    95,627.62x = 4,776,361,762.26
  5. Step 5: Solve for x
    x = 4,776,361,762.26/95,627.62
  6. Step 6: Final answer
    x = 49,947.51

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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.