Home / 4,744,188.11-6,546,982.65-2,568,732.71

Finding the Fourth Proportional to 4,744,188.11, 6,546,982.65 and 2,568,732.71

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Solution

The fourth proportional to 4,744,188.11, 6,546,982.65 and 2,568,732.71 is: 3,544,852.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,188.11 : 6,546,982.65 = 2,568,732.71 : x
  2. Step 2: Convert to fraction form
    4,744,188.11/6,546,982.65 = 2,568,732.71/x
  3. Step 3: Cross multiply
    4,744,188.11x = 6,546,982.65 × 2,568,732.71
  4. Step 4: Simplify right side
    4,744,188.11x = 16,817,448,442,489.82
  5. Step 5: Solve for x
    x = 16,817,448,442,489.82/4,744,188.11
  6. Step 6: Final answer
    x = 3,544,852.78

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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.