Home / 6,682,799.08-9,222,267.72-3,627,012.52

Finding the Fourth Proportional to 6,682,799.08, 9,222,267.72 and 3,627,012.52

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Solution

The fourth proportional to 6,682,799.08, 9,222,267.72 and 3,627,012.52 is: 5,005,279.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,682,799.08 : 9,222,267.72 = 3,627,012.52 : x
  2. Step 2: Convert to fraction form
    6,682,799.08/9,222,267.72 = 3,627,012.52/x
  3. Step 3: Cross multiply
    6,682,799.08x = 9,222,267.72 × 3,627,012.52
  4. Step 4: Simplify right side
    6,682,799.08x = 33,449,280,483,231.86
  5. Step 5: Solve for x
    x = 33,449,280,483,231.86/6,682,799.08
  6. Step 6: Final answer
    x = 5,005,279.99

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