Home / 6,182,403.60-9,273,605.40-2,823,171.60

Finding the Fourth Proportional to 6,182,403.60, 9,273,605.40 and 2,823,171.60

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Solution

The fourth proportional to 6,182,403.60, 9,273,605.40 and 2,823,171.60 is: 4,234,757.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,403.60 : 9,273,605.40 = 2,823,171.60 : x
  2. Step 2: Convert to fraction form
    6,182,403.60/9,273,605.40 = 2,823,171.60/x
  3. Step 3: Cross multiply
    6,182,403.60x = 9,273,605.40 × 2,823,171.60
  4. Step 4: Simplify right side
    6,182,403.60x = 26,180,979,394,886.64
  5. Step 5: Solve for x
    x = 26,180,979,394,886.64/6,182,403.60
  6. Step 6: Final answer
    x = 4,234,757.40

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Double scale
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Similar ratio
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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.