Home / 3,282,205.59-4,524,022.68-2,194,080.15

Finding the Fourth Proportional to 3,282,205.59, 4,524,022.68 and 2,194,080.15

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Solution

The fourth proportional to 3,282,205.59, 4,524,022.68 and 2,194,080.15 is: 3,024,206.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,205.59 : 4,524,022.68 = 2,194,080.15 : x
  2. Step 2: Convert to fraction form
    3,282,205.59/4,524,022.68 = 2,194,080.15/x
  3. Step 3: Cross multiply
    3,282,205.59x = 4,524,022.68 × 2,194,080.15
  4. Step 4: Simplify right side
    3,282,205.59x = 9,926,068,360,337.80
  5. Step 5: Solve for x
    x = 9,926,068,360,337.80/3,282,205.59
  6. Step 6: Final answer
    x = 3,024,206.77

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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.