Home / 4,067,575.74-5,613,238.92-2,232,064.71

Finding the Fourth Proportional to 4,067,575.74, 5,613,238.92 and 2,232,064.71

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Solution

The fourth proportional to 4,067,575.74, 5,613,238.92 and 2,232,064.71 is: 3,080,240.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,575.74 : 5,613,238.92 = 2,232,064.71 : x
  2. Step 2: Convert to fraction form
    4,067,575.74/5,613,238.92 = 2,232,064.71/x
  3. Step 3: Cross multiply
    4,067,575.74x = 5,613,238.92 × 2,232,064.71
  4. Step 4: Simplify right side
    4,067,575.74x = 12,529,112,502,130.51
  5. Step 5: Solve for x
    x = 12,529,112,502,130.51/4,067,575.74
  6. Step 6: Final answer
    x = 3,080,240.74

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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.