Home / 3,273,507.04-4,517,579.93-1,823,202.85

Finding the Fourth Proportional to 3,273,507.04, 4,517,579.93 and 1,823,202.85

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Solution

The fourth proportional to 3,273,507.04, 4,517,579.93 and 1,823,202.85 is: 2,516,098.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,507.04 : 4,517,579.93 = 1,823,202.85 : x
  2. Step 2: Convert to fraction form
    3,273,507.04/4,517,579.93 = 1,823,202.85/x
  3. Step 3: Cross multiply
    3,273,507.04x = 4,517,579.93 × 1,823,202.85
  4. Step 4: Simplify right side
    3,273,507.04x = 8,236,464,603,478.80
  5. Step 5: Solve for x
    x = 8,236,464,603,478.80/3,273,507.04
  6. Step 6: Final answer
    x = 2,516,098.03

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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.