Home / 5,338,579.02-7,367,972.04-3,273,229.32

Finding the Fourth Proportional to 5,338,579.02, 7,367,972.04 and 3,273,229.32

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Solution

The fourth proportional to 5,338,579.02, 7,367,972.04 and 3,273,229.32 is: 4,517,505.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,338,579.02 : 7,367,972.04 = 3,273,229.32 : x
  2. Step 2: Convert to fraction form
    5,338,579.02/7,367,972.04 = 3,273,229.32/x
  3. Step 3: Cross multiply
    5,338,579.02x = 7,367,972.04 × 3,273,229.32
  4. Step 4: Simplify right side
    5,338,579.02x = 24,117,062,110,268.21
  5. Step 5: Solve for x
    x = 24,117,062,110,268.21/5,338,579.02
  6. Step 6: Final answer
    x = 4,517,505.88

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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.