Home / 3,235,272.60-4,852,908.90-3,193,282.20

Finding the Fourth Proportional to 3,235,272.60, 4,852,908.90 and 3,193,282.20

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Solution

The fourth proportional to 3,235,272.60, 4,852,908.90 and 3,193,282.20 is: 4,789,923.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,272.60 : 4,852,908.90 = 3,193,282.20 : x
  2. Step 2: Convert to fraction form
    3,235,272.60/4,852,908.90 = 3,193,282.20/x
  3. Step 3: Cross multiply
    3,235,272.60x = 4,852,908.90 × 3,193,282.20
  4. Step 4: Simplify right side
    3,235,272.60x = 15,496,707,608,591.58
  5. Step 5: Solve for x
    x = 15,496,707,608,591.58/3,235,272.60
  6. Step 6: Final answer
    x = 4,789,923.30

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Similar ratio
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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.