Home / 3,232,194.10-4,848,291.15-2,098,453.30

Finding the Fourth Proportional to 3,232,194.10, 4,848,291.15 and 2,098,453.30

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Solution

The fourth proportional to 3,232,194.10, 4,848,291.15 and 2,098,453.30 is: 3,147,679.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,194.10 : 4,848,291.15 = 2,098,453.30 : x
  2. Step 2: Convert to fraction form
    3,232,194.10/4,848,291.15 = 2,098,453.30/x
  3. Step 3: Cross multiply
    3,232,194.10x = 4,848,291.15 × 2,098,453.30
  4. Step 4: Simplify right side
    3,232,194.10x = 10,173,912,563,078.29
  5. Step 5: Solve for x
    x = 10,173,912,563,078.29/3,232,194.10
  6. Step 6: Final answer
    x = 3,147,679.95

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Double scale
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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.