Home / 3,324,181.72-4,589,105.22-2,359,616.32

Finding the Fourth Proportional to 3,324,181.72, 4,589,105.22 and 2,359,616.32

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Solution

The fourth proportional to 3,324,181.72, 4,589,105.22 and 2,359,616.32 is: 3,257,501.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,181.72 : 4,589,105.22 = 2,359,616.32 : x
  2. Step 2: Convert to fraction form
    3,324,181.72/4,589,105.22 = 2,359,616.32/x
  3. Step 3: Cross multiply
    3,324,181.72x = 4,589,105.22 × 2,359,616.32
  4. Step 4: Simplify right side
    3,324,181.72x = 10,828,527,571,309.19
  5. Step 5: Solve for x
    x = 10,828,527,571,309.19/3,324,181.72
  6. Step 6: Final answer
    x = 3,257,501.69

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Double scale
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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.