Home / 6,327,067.55-9,505,741.84-4,057,039.31

Finding the Fourth Proportional to 6,327,067.55, 9,505,741.84 and 4,057,039.31

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Solution

The fourth proportional to 6,327,067.55, 9,505,741.84 and 4,057,039.31 is: 6,095,267.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327,067.55 : 9,505,741.84 = 4,057,039.31 : x
  2. Step 2: Convert to fraction form
    6,327,067.55/9,505,741.84 = 4,057,039.31/x
  3. Step 3: Cross multiply
    6,327,067.55x = 9,505,741.84 × 4,057,039.31
  4. Step 4: Simplify right side
    6,327,067.55x = 38,565,168,257,920.43
  5. Step 5: Solve for x
    x = 38,565,168,257,920.43/6,327,067.55
  6. Step 6: Final answer
    x = 6,095,267.35

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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.