Home / 4,067,761.06-5,613,672.11-2,232,285.03

Finding the Fourth Proportional to 4,067,761.06, 5,613,672.11 and 2,232,285.03

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Solution

The fourth proportional to 4,067,761.06, 5,613,672.11 and 2,232,285.03 is: 3,080,642.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,761.06 : 5,613,672.11 = 2,232,285.03 : x
  2. Step 2: Convert to fraction form
    4,067,761.06/5,613,672.11 = 2,232,285.03/x
  3. Step 3: Cross multiply
    4,067,761.06x = 5,613,672.11 × 2,232,285.03
  4. Step 4: Simplify right side
    4,067,761.06x = 12,531,316,242,293.21
  5. Step 5: Solve for x
    x = 12,531,316,242,293.21/4,067,761.06
  6. Step 6: Final answer
    x = 3,080,642.16

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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.