Home / 3,305,373.22-4,560,233.22-2,081,754.82

Finding the Fourth Proportional to 3,305,373.22, 4,560,233.22 and 2,081,754.82

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Solution

The fourth proportional to 3,305,373.22, 4,560,233.22 and 2,081,754.82 is: 2,872,077.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,373.22 : 4,560,233.22 = 2,081,754.82 : x
  2. Step 2: Convert to fraction form
    3,305,373.22/4,560,233.22 = 2,081,754.82/x
  3. Step 3: Cross multiply
    3,305,373.22x = 4,560,233.22 × 2,081,754.82
  4. Step 4: Simplify right side
    3,305,373.22x = 9,493,287,486,059.12
  5. Step 5: Solve for x
    x = 9,493,287,486,059.12/3,305,373.22
  6. Step 6: Final answer
    x = 2,872,077.33

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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.