Home / 3,746,062.11-5,169,565.62-2,027,182.62

Finding the Fourth Proportional to 3,746,062.11, 5,169,565.62 and 2,027,182.62

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Solution

The fourth proportional to 3,746,062.11, 5,169,565.62 and 2,027,182.62 is: 2,797,511.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,062.11 : 5,169,565.62 = 2,027,182.62 : x
  2. Step 2: Convert to fraction form
    3,746,062.11/5,169,565.62 = 2,027,182.62/x
  3. Step 3: Cross multiply
    3,746,062.11x = 5,169,565.62 × 2,027,182.62
  4. Step 4: Simplify right side
    3,746,062.11x = 10,479,653,577,813.53
  5. Step 5: Solve for x
    x = 10,479,653,577,813.53/3,746,062.11
  6. Step 6: Final answer
    x = 2,797,511.97

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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.