Home / 3,713,319.42-5,568,845.24-2,567,928.60

Finding the Fourth Proportional to 3,713,319.42, 5,568,845.24 and 2,567,928.60

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Solution

The fourth proportional to 3,713,319.42, 5,568,845.24 and 2,567,928.60 is: 3,851,108.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,713,319.42 : 5,568,845.24 = 2,567,928.60 : x
  2. Step 2: Convert to fraction form
    3,713,319.42/5,568,845.24 = 2,567,928.60/x
  3. Step 3: Cross multiply
    3,713,319.42x = 5,568,845.24 × 2,567,928.60
  4. Step 4: Simplify right side
    3,713,319.42x = 14,300,396,960,769.87
  5. Step 5: Solve for x
    x = 14,300,396,960,769.87/3,713,319.42
  6. Step 6: Final answer
    x = 3,851,108.76

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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.