Home / 11,532,064.13-15,914,580.64-6,375,757.83

Finding the Fourth Proportional to 11,532,064.13, 15,914,580.64 and 6,375,757.83

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Solution

The fourth proportional to 11,532,064.13, 15,914,580.64 and 6,375,757.83 is: 8,798,729.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,532,064.13 : 15,914,580.64 = 6,375,757.83 : x
  2. Step 2: Convert to fraction form
    11,532,064.13/15,914,580.64 = 6,375,757.83/x
  3. Step 3: Cross multiply
    11,532,064.13x = 15,914,580.64 × 6,375,757.83
  4. Step 4: Simplify right side
    11,532,064.13x = 101,467,512,051,027.33
  5. Step 5: Solve for x
    x = 101,467,512,051,027.33/11,532,064.13
  6. Step 6: Final answer
    x = 8,798,729.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.