Home / 6,224,739.87-9,337,101.52-1,675,793.65

Finding the Fourth Proportional to 6,224,739.87, 9,337,101.52 and 1,675,793.65

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Solution

The fourth proportional to 6,224,739.87, 9,337,101.52 and 1,675,793.65 is: 2,513,688.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224,739.87 : 9,337,101.52 = 1,675,793.65 : x
  2. Step 2: Convert to fraction form
    6,224,739.87/9,337,101.52 = 1,675,793.65/x
  3. Step 3: Cross multiply
    6,224,739.87x = 9,337,101.52 × 1,675,793.65
  4. Step 4: Simplify right side
    6,224,739.87x = 15,647,055,418,964.53
  5. Step 5: Solve for x
    x = 15,647,055,418,964.53/6,224,739.87
  6. Step 6: Final answer
    x = 2,513,688.24

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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.