Home / 6,797,465.48-9,380,749.94-3,699,839.24

Finding the Fourth Proportional to 6,797,465.48, 9,380,749.94 and 3,699,839.24

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Solution

The fourth proportional to 6,797,465.48, 9,380,749.94 and 3,699,839.24 is: 5,105,912.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,465.48 : 9,380,749.94 = 3,699,839.24 : x
  2. Step 2: Convert to fraction form
    6,797,465.48/9,380,749.94 = 3,699,839.24/x
  3. Step 3: Cross multiply
    6,797,465.48x = 9,380,749.94 × 3,699,839.24
  4. Step 4: Simplify right side
    6,797,465.48x = 34,707,266,728,639.64
  5. Step 5: Solve for x
    x = 34,707,266,728,639.64/6,797,465.48
  6. Step 6: Final answer
    x = 5,105,912.91

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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.