Home / 9,425,261.96-14,138,704.38-2,601,836.36

Finding the Fourth Proportional to 9,425,261.96, 14,138,704.38 and 2,601,836.36

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Solution

The fourth proportional to 9,425,261.96, 14,138,704.38 and 2,601,836.36 is: 3,902,978.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425,261.96 : 14,138,704.38 = 2,601,836.36 : x
  2. Step 2: Convert to fraction form
    9,425,261.96/14,138,704.38 = 2,601,836.36/x
  3. Step 3: Cross multiply
    9,425,261.96x = 14,138,704.38 × 2,601,836.36
  4. Step 4: Simplify right side
    9,425,261.96x = 36,786,595,139,175.26
  5. Step 5: Solve for x
    x = 36,786,595,139,175.26/9,425,261.96
  6. Step 6: Final answer
    x = 3,902,978.54

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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.