Home / 5,005,524.83-7,508,287.13-2,309,052.25

Finding the Fourth Proportional to 5,005,524.83, 7,508,287.13 and 2,309,052.25

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Solution

The fourth proportional to 5,005,524.83, 7,508,287.13 and 2,309,052.25 is: 3,463,578.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,005,524.83 : 7,508,287.13 = 2,309,052.25 : x
  2. Step 2: Convert to fraction form
    5,005,524.83/7,508,287.13 = 2,309,052.25/x
  3. Step 3: Cross multiply
    5,005,524.83x = 7,508,287.13 × 2,309,052.25
  4. Step 4: Simplify right side
    5,005,524.83x = 17,337,027,279,627.28
  5. Step 5: Solve for x
    x = 17,337,027,279,627.28/5,005,524.83
  6. Step 6: Final answer
    x = 3,463,578.32

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.