Home / 6,823,226.27-9,412,105.15-4,408,778.27

Finding the Fourth Proportional to 6,823,226.27, 9,412,105.15 and 4,408,778.27

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Solution

The fourth proportional to 6,823,226.27, 9,412,105.15 and 4,408,778.27 is: 6,081,563.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,823,226.27 : 9,412,105.15 = 4,408,778.27 : x
  2. Step 2: Convert to fraction form
    6,823,226.27/9,412,105.15 = 4,408,778.27/x
  3. Step 3: Cross multiply
    6,823,226.27x = 9,412,105.15 × 4,408,778.27
  4. Step 4: Simplify right side
    6,823,226.27x = 41,495,884,660,275.09
  5. Step 5: Solve for x
    x = 41,495,884,660,275.09/6,823,226.27
  6. Step 6: Final answer
    x = 6,081,563.62

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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.