Home / 3,325,500.60-4,975,794.90-2,368,169.40

Finding the Fourth Proportional to 3,325,500.60, 4,975,794.90 and 2,368,169.40

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Solution

The fourth proportional to 3,325,500.60, 4,975,794.90 and 2,368,169.40 is: 3,543,383.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,500.60 : 4,975,794.90 = 2,368,169.40 : x
  2. Step 2: Convert to fraction form
    3,325,500.60/4,975,794.90 = 2,368,169.40/x
  3. Step 3: Cross multiply
    3,325,500.60x = 4,975,794.90 × 2,368,169.40
  4. Step 4: Simplify right side
    3,325,500.60x = 11,783,525,222,856.06
  5. Step 5: Solve for x
    x = 11,783,525,222,856.06/3,325,500.60
  6. Step 6: Final answer
    x = 3,543,383.88

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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.