Home / 3,308,002.30-4,962,003.45-2,468,194.30

Finding the Fourth Proportional to 3,308,002.30, 4,962,003.45 and 2,468,194.30

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Solution

The fourth proportional to 3,308,002.30, 4,962,003.45 and 2,468,194.30 is: 3,702,291.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,002.30 : 4,962,003.45 = 2,468,194.30 : x
  2. Step 2: Convert to fraction form
    3,308,002.30/4,962,003.45 = 2,468,194.30/x
  3. Step 3: Cross multiply
    3,308,002.30x = 4,962,003.45 × 2,468,194.30
  4. Step 4: Simplify right side
    3,308,002.30x = 12,247,188,631,870.33
  5. Step 5: Solve for x
    x = 12,247,188,631,870.33/3,308,002.30
  6. Step 6: Final answer
    x = 3,702,291.45

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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.