Home / 6,022,263.83-8,310,731.48-3,268,949.69

Finding the Fourth Proportional to 6,022,263.83, 8,310,731.48 and 3,268,949.69

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Solution

The fourth proportional to 6,022,263.83, 8,310,731.48 and 3,268,949.69 is: 4,511,154.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022,263.83 : 8,310,731.48 = 3,268,949.69 : x
  2. Step 2: Convert to fraction form
    6,022,263.83/8,310,731.48 = 3,268,949.69/x
  3. Step 3: Cross multiply
    6,022,263.83x = 8,310,731.48 × 3,268,949.69
  4. Step 4: Simplify right side
    6,022,263.83x = 27,167,363,037,320.84
  5. Step 5: Solve for x
    x = 27,167,363,037,320.84/6,022,263.83
  6. Step 6: Final answer
    x = 4,511,154.58

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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.