Home / 4,150,550.50-5,727,847.17-2,339,714.50

Finding the Fourth Proportional to 4,150,550.50, 5,727,847.17 and 2,339,714.50

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Solution

The fourth proportional to 4,150,550.50, 5,727,847.17 and 2,339,714.50 is: 3,228,855.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,550.50 : 5,727,847.17 = 2,339,714.50 : x
  2. Step 2: Convert to fraction form
    4,150,550.50/5,727,847.17 = 2,339,714.50/x
  3. Step 3: Cross multiply
    4,150,550.50x = 5,727,847.17 × 2,339,714.50
  4. Step 4: Simplify right side
    4,150,550.50x = 13,401,527,077,432.96
  5. Step 5: Solve for x
    x = 13,401,527,077,432.96/4,150,550.50
  6. Step 6: Final answer
    x = 3,228,855.32

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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.