Home / 4,367,394.40-6,551,091.60-4,183,103.20

Finding the Fourth Proportional to 4,367,394.40, 6,551,091.60 and 4,183,103.20

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Solution

The fourth proportional to 4,367,394.40, 6,551,091.60 and 4,183,103.20 is: 6,274,654.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,394.40 : 6,551,091.60 = 4,183,103.20 : x
  2. Step 2: Convert to fraction form
    4,367,394.40/6,551,091.60 = 4,183,103.20/x
  3. Step 3: Cross multiply
    4,367,394.40x = 6,551,091.60 × 4,183,103.20
  4. Step 4: Simplify right side
    4,367,394.40x = 27,403,892,235,453.12
  5. Step 5: Solve for x
    x = 27,403,892,235,453.12/4,367,394.40
  6. Step 6: Final answer
    x = 6,274,654.80

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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.