Home / 8,802,699.60-13,204,049.40-3,684,244.80

Finding the Fourth Proportional to 8,802,699.60, 13,204,049.40 and 3,684,244.80

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Solution

The fourth proportional to 8,802,699.60, 13,204,049.40 and 3,684,244.80 is: 5,526,367.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,802,699.60 : 13,204,049.40 = 3,684,244.80 : x
  2. Step 2: Convert to fraction form
    8,802,699.60/13,204,049.40 = 3,684,244.80/x
  3. Step 3: Cross multiply
    8,802,699.60x = 13,204,049.40 × 3,684,244.80
  4. Step 4: Simplify right side
    8,802,699.60x = 48,646,950,340,893.12
  5. Step 5: Solve for x
    x = 48,646,950,340,893.12/8,802,699.60
  6. Step 6: Final answer
    x = 5,526,367.20

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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.