Home / 4,067,714.10-5,613,429.83-2,232,203.07

Finding the Fourth Proportional to 4,067,714.10, 5,613,429.83 and 2,232,203.07

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Solution

The fourth proportional to 4,067,714.10, 5,613,429.83 and 2,232,203.07 is: 3,080,431.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,714.10 : 5,613,429.83 = 2,232,203.07 : x
  2. Step 2: Convert to fraction form
    4,067,714.10/5,613,429.83 = 2,232,203.07/x
  3. Step 3: Cross multiply
    4,067,714.10x = 5,613,429.83 × 2,232,203.07
  4. Step 4: Simplify right side
    4,067,714.10x = 12,530,315,288,594.56
  5. Step 5: Solve for x
    x = 12,530,315,288,594.56/4,067,714.10
  6. Step 6: Final answer
    x = 3,080,431.66

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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.