Home / 3,669,339.10-5,498,759.85-2,702,247.70

Finding the Fourth Proportional to 3,669,339.10, 5,498,759.85 and 2,702,247.70

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Solution

The fourth proportional to 3,669,339.10, 5,498,759.85 and 2,702,247.70 is: 4,049,506.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,339.10 : 5,498,759.85 = 2,702,247.70 : x
  2. Step 2: Convert to fraction form
    3,669,339.10/5,498,759.85 = 2,702,247.70/x
  3. Step 3: Cross multiply
    3,669,339.10x = 5,498,759.85 × 2,702,247.70
  4. Step 4: Simplify right side
    3,669,339.10x = 14,859,011,157,514.85
  5. Step 5: Solve for x
    x = 14,859,011,157,514.85/3,669,339.10
  6. Step 6: Final answer
    x = 4,049,506.12

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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.