Home / 6,796,924.25-9,379,794.53-3,699,440.30

Finding the Fourth Proportional to 6,796,924.25, 9,379,794.53 and 3,699,440.30

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Solution

The fourth proportional to 6,796,924.25, 9,379,794.53 and 3,699,440.30 is: 5,105,248.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,796,924.25 : 9,379,794.53 = 3,699,440.30 : x
  2. Step 2: Convert to fraction form
    6,796,924.25/9,379,794.53 = 3,699,440.30/x
  3. Step 3: Cross multiply
    6,796,924.25x = 9,379,794.53 × 3,699,440.30
  4. Step 4: Simplify right side
    6,796,924.25x = 34,699,989,922,699.65
  5. Step 5: Solve for x
    x = 34,699,989,922,699.65/6,796,924.25
  6. Step 6: Final answer
    x = 5,105,248.88

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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.