Home / 3,647,193.68-5,033,822.76-2,404,622.30

Finding the Fourth Proportional to 3,647,193.68, 5,033,822.76 and 2,404,622.30

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Solution

The fourth proportional to 3,647,193.68, 5,033,822.76 and 2,404,622.30 is: 3,318,837.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,647,193.68 : 5,033,822.76 = 2,404,622.30 : x
  2. Step 2: Convert to fraction form
    3,647,193.68/5,033,822.76 = 2,404,622.30/x
  3. Step 3: Cross multiply
    3,647,193.68x = 5,033,822.76 × 2,404,622.30
  4. Step 4: Simplify right side
    3,647,193.68x = 12,104,442,437,774.43
  5. Step 5: Solve for x
    x = 12,104,442,437,774.43/3,647,193.68
  6. Step 6: Final answer
    x = 3,318,837.30

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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.