Home / 3,308,588.80-4,962,883.20-2,468,780.80

Finding the Fourth Proportional to 3,308,588.80, 4,962,883.20 and 2,468,780.80

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Solution

The fourth proportional to 3,308,588.80, 4,962,883.20 and 2,468,780.80 is: 3,703,171.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,588.80 : 4,962,883.20 = 2,468,780.80 : x
  2. Step 2: Convert to fraction form
    3,308,588.80/4,962,883.20 = 2,468,780.80/x
  3. Step 3: Cross multiply
    3,308,588.80x = 4,962,883.20 × 2,468,780.80
  4. Step 4: Simplify right side
    3,308,588.80x = 12,252,270,756,802.56
  5. Step 5: Solve for x
    x = 12,252,270,756,802.56/3,308,588.80
  6. Step 6: Final answer
    x = 3,703,171.20

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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.