Home / 3,098,269.60-4,647,404.40-968,350.30

Finding the Fourth Proportional to 3,098,269.60, 4,647,404.40 and 968,350.30

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Solution

The fourth proportional to 3,098,269.60, 4,647,404.40 and 968,350.30 is: 1,452,525.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,269.60 : 4,647,404.40 = 968,350.30 : x
  2. Step 2: Convert to fraction form
    3,098,269.60/4,647,404.40 = 968,350.30/x
  3. Step 3: Cross multiply
    3,098,269.60x = 4,647,404.40 × 968,350.30
  4. Step 4: Simplify right side
    3,098,269.60x = 4,500,315,444,961.32
  5. Step 5: Solve for x
    x = 4,500,315,444,961.32/3,098,269.60
  6. Step 6: Final answer
    x = 1,452,525.45

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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.