Home / 4,067,832.55-5,613,677.82-2,232,461.61

Finding the Fourth Proportional to 4,067,832.55, 5,613,677.82 and 2,232,461.61

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Solution

The fourth proportional to 4,067,832.55, 5,613,677.82 and 2,232,461.61 is: 3,080,834.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,832.55 : 5,613,677.82 = 2,232,461.61 : x
  2. Step 2: Convert to fraction form
    4,067,832.55/5,613,677.82 = 2,232,461.61/x
  3. Step 3: Cross multiply
    4,067,832.55x = 5,613,677.82 × 2,232,461.61
  4. Step 4: Simplify right side
    4,067,832.55x = 12,532,320,224,058.49
  5. Step 5: Solve for x
    x = 12,532,320,224,058.49/4,067,832.55
  6. Step 6: Final answer
    x = 3,080,834.84

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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.