Home / 6,933,345.50-9,568,219.53-3,793,797.65

Finding the Fourth Proportional to 6,933,345.50, 9,568,219.53 and 3,793,797.65

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Solution

The fourth proportional to 6,933,345.50, 9,568,219.53 and 3,793,797.65 is: 5,235,551.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,345.50 : 9,568,219.53 = 3,793,797.65 : x
  2. Step 2: Convert to fraction form
    6,933,345.50/9,568,219.53 = 3,793,797.65/x
  3. Step 3: Cross multiply
    6,933,345.50x = 9,568,219.53 × 3,793,797.65
  4. Step 4: Simplify right side
    6,933,345.50x = 36,299,888,767,598.10
  5. Step 5: Solve for x
    x = 36,299,888,767,598.10/6,933,345.50
  6. Step 6: Final answer
    x = 5,235,551.69

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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.