Home / 4,403,467.30-6,605,200.95-3,694,879.30

Finding the Fourth Proportional to 4,403,467.30, 6,605,200.95 and 3,694,879.30

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Solution

The fourth proportional to 4,403,467.30, 6,605,200.95 and 3,694,879.30 is: 5,542,318.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,467.30 : 6,605,200.95 = 3,694,879.30 : x
  2. Step 2: Convert to fraction form
    4,403,467.30/6,605,200.95 = 3,694,879.30/x
  3. Step 3: Cross multiply
    4,403,467.30x = 6,605,200.95 × 3,694,879.30
  4. Step 4: Simplify right side
    4,403,467.30x = 24,405,420,262,495.34
  5. Step 5: Solve for x
    x = 24,405,420,262,495.34/4,403,467.30
  6. Step 6: Final answer
    x = 5,542,318.95

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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.