Home / 6,344,447.52-9,517,041.24-1,795,115.76

Finding the Fourth Proportional to 6,344,447.52, 9,517,041.24 and 1,795,115.76

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Solution

The fourth proportional to 6,344,447.52, 9,517,041.24 and 1,795,115.76 is: 2,692,778.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,344,447.52 : 9,517,041.24 = 1,795,115.76 : x
  2. Step 2: Convert to fraction form
    6,344,447.52/9,517,041.24 = 1,795,115.76/x
  3. Step 3: Cross multiply
    6,344,447.52x = 9,517,041.24 × 1,795,115.76
  4. Step 4: Simplify right side
    6,344,447.52x = 17,084,190,718,493.94
  5. Step 5: Solve for x
    x = 17,084,190,718,493.94/6,344,447.52
  6. Step 6: Final answer
    x = 2,692,778.32

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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.