Home / 11,522,380.56-17,283,576.60-3,002,695.44

Finding the Fourth Proportional to 11,522,380.56, 17,283,576.60 and 3,002,695.44

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Solution

The fourth proportional to 11,522,380.56, 17,283,576.60 and 3,002,695.44 is: 4,504,044.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,522,380.56 : 17,283,576.60 = 3,002,695.44 : x
  2. Step 2: Convert to fraction form
    11,522,380.56/17,283,576.60 = 3,002,695.44/x
  3. Step 3: Cross multiply
    11,522,380.56x = 17,283,576.60 × 3,002,695.44
  4. Step 4: Simplify right side
    11,522,380.56x = 51,897,316,643,710.71
  5. Step 5: Solve for x
    x = 51,897,316,643,710.71/11,522,380.56
  6. Step 6: Final answer
    x = 4,504,044.66

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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.