Home / 6,046,452.72-8,344,104.80-3,330,198.72

Finding the Fourth Proportional to 6,046,452.72, 8,344,104.80 and 3,330,198.72

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Solution

The fourth proportional to 6,046,452.72, 8,344,104.80 and 3,330,198.72 is: 4,595,674.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,452.72 : 8,344,104.80 = 3,330,198.72 : x
  2. Step 2: Convert to fraction form
    6,046,452.72/8,344,104.80 = 3,330,198.72/x
  3. Step 3: Cross multiply
    6,046,452.72x = 8,344,104.80 × 3,330,198.72
  4. Step 4: Simplify right side
    6,046,452.72x = 27,787,527,107,854.86
  5. Step 5: Solve for x
    x = 27,787,527,107,854.86/6,046,452.72
  6. Step 6: Final answer
    x = 4,595,674.26

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1.5x scale

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.