Home / 11,444,771.88-17,166,462.56-4,059,185.40

Finding the Fourth Proportional to 11,444,771.88, 17,166,462.56 and 4,059,185.40

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Solution

The fourth proportional to 11,444,771.88, 17,166,462.56 and 4,059,185.40 is: 6,088,531.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,444,771.88 : 17,166,462.56 = 4,059,185.40 : x
  2. Step 2: Convert to fraction form
    11,444,771.88/17,166,462.56 = 4,059,185.40/x
  3. Step 3: Cross multiply
    11,444,771.88x = 17,166,462.56 × 4,059,185.40
  4. Step 4: Simplify right side
    11,444,771.88x = 69,681,854,193,198.62
  5. Step 5: Solve for x
    x = 69,681,854,193,198.62/11,444,771.88
  6. Step 6: Final answer
    x = 6,088,531.51

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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.