Home / 6,797,629.74-9,380,922.42-3,700,352.85

Finding the Fourth Proportional to 6,797,629.74, 9,380,922.42 and 3,700,352.85

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Solution

The fourth proportional to 6,797,629.74, 9,380,922.42 and 3,700,352.85 is: 5,106,592.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,629.74 : 9,380,922.42 = 3,700,352.85 : x
  2. Step 2: Convert to fraction form
    6,797,629.74/9,380,922.42 = 3,700,352.85/x
  3. Step 3: Cross multiply
    6,797,629.74x = 9,380,922.42 × 3,700,352.85
  4. Step 4: Simplify right side
    6,797,629.74x = 34,712,722,991,173.76
  5. Step 5: Solve for x
    x = 34,712,722,991,173.76/6,797,629.74
  6. Step 6: Final answer
    x = 5,106,592.19

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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.