Home / 4,055,771.38-5,597,579.26-2,313,432.22

Finding the Fourth Proportional to 4,055,771.38, 5,597,579.26 and 2,313,432.22

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Solution

The fourth proportional to 4,055,771.38, 5,597,579.26 and 2,313,432.22 is: 3,192,887.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,771.38 : 5,597,579.26 = 2,313,432.22 : x
  2. Step 2: Convert to fraction form
    4,055,771.38/5,597,579.26 = 2,313,432.22/x
  3. Step 3: Cross multiply
    4,055,771.38x = 5,597,579.26 × 2,313,432.22
  4. Step 4: Simplify right side
    4,055,771.38x = 12,949,620,186,099.86
  5. Step 5: Solve for x
    x = 12,949,620,186,099.86/4,055,771.38
  6. Step 6: Final answer
    x = 3,192,887.12

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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.