Home / 3,262,863.66-4,502,879.52-2,232,532.42

Finding the Fourth Proportional to 3,262,863.66, 4,502,879.52 and 2,232,532.42

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Solution

The fourth proportional to 3,262,863.66, 4,502,879.52 and 2,232,532.42 is: 3,080,982.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,863.66 : 4,502,879.52 = 2,232,532.42 : x
  2. Step 2: Convert to fraction form
    3,262,863.66/4,502,879.52 = 2,232,532.42/x
  3. Step 3: Cross multiply
    3,262,863.66x = 4,502,879.52 × 2,232,532.42
  4. Step 4: Simplify right side
    3,262,863.66x = 10,052,824,511,754.04
  5. Step 5: Solve for x
    x = 10,052,824,511,754.04/3,262,863.66
  6. Step 6: Final answer
    x = 3,080,982.09

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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.