Home / 2,435,049.66-3,652,734.87-637,977.18

Finding the Fourth Proportional to 2,435,049.66, 3,652,734.87 and 637,977.18

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Solution

The fourth proportional to 2,435,049.66, 3,652,734.87 and 637,977.18 is: 957,007.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,049.66 : 3,652,734.87 = 637,977.18 : x
  2. Step 2: Convert to fraction form
    2,435,049.66/3,652,734.87 = 637,977.18/x
  3. Step 3: Cross multiply
    2,435,049.66x = 3,652,734.87 × 637,977.18
  4. Step 4: Simplify right side
    2,435,049.66x = 2,330,361,491,650.27
  5. Step 5: Solve for x
    x = 2,330,361,491,650.27/2,435,049.66
  6. Step 6: Final answer
    x = 957,007.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.