Home / 4,744,213.14-6,547,017.20-2,568,757.80

Finding the Fourth Proportional to 4,744,213.14, 6,547,017.20 and 2,568,757.80

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Solution

The fourth proportional to 4,744,213.14, 6,547,017.20 and 2,568,757.80 is: 3,544,887.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,213.14 : 6,547,017.20 = 2,568,757.80 : x
  2. Step 2: Convert to fraction form
    4,744,213.14/6,547,017.20 = 2,568,757.80/x
  3. Step 3: Cross multiply
    4,744,213.14x = 6,547,017.20 × 2,568,757.80
  4. Step 4: Simplify right side
    4,744,213.14x = 16,817,701,486,390.37
  5. Step 5: Solve for x
    x = 16,817,701,486,390.37/4,744,213.14
  6. Step 6: Final answer
    x = 3,544,887.42

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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.