Home / 3,273,213.15-4,517,174.29-1,822,908.58

Finding the Fourth Proportional to 3,273,213.15, 4,517,174.29 and 1,822,908.58

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Solution

The fourth proportional to 3,273,213.15, 4,517,174.29 and 1,822,908.58 is: 2,515,691.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,213.15 : 4,517,174.29 = 1,822,908.58 : x
  2. Step 2: Convert to fraction form
    3,273,213.15/4,517,174.29 = 1,822,908.58/x
  3. Step 3: Cross multiply
    3,273,213.15x = 4,517,174.29 × 1,822,908.58
  4. Step 4: Simplify right side
    3,273,213.15x = 8,234,395,754,746.20
  5. Step 5: Solve for x
    x = 8,234,395,754,746.20/3,273,213.15
  6. Step 6: Final answer
    x = 2,515,691.88

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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.