Home / 11,283,172.83-16,924,562.42-2,763,583.11

Finding the Fourth Proportional to 11,283,172.83, 16,924,562.42 and 2,763,583.11

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Solution

The fourth proportional to 11,283,172.83, 16,924,562.42 and 2,763,583.11 is: 4,145,326.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,283,172.83 : 16,924,562.42 = 2,763,583.11 : x
  2. Step 2: Convert to fraction form
    11,283,172.83/16,924,562.42 = 2,763,583.11/x
  3. Step 3: Cross multiply
    11,283,172.83x = 16,924,562.42 × 2,763,583.11
  4. Step 4: Simplify right side
    11,283,172.83x = 46,772,434,834,234.80
  5. Step 5: Solve for x
    x = 46,772,434,834,234.80/11,283,172.83
  6. Step 6: Final answer
    x = 4,145,326.46

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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.