Home / 3,682,152.54-5,081,329.53-2,050,524.18

Finding the Fourth Proportional to 3,682,152.54, 5,081,329.53 and 2,050,524.18

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Solution

The fourth proportional to 3,682,152.54, 5,081,329.53 and 2,050,524.18 is: 2,829,700.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,682,152.54 : 5,081,329.53 = 2,050,524.18 : x
  2. Step 2: Convert to fraction form
    3,682,152.54/5,081,329.53 = 2,050,524.18/x
  3. Step 3: Cross multiply
    3,682,152.54x = 5,081,329.53 × 2,050,524.18
  4. Step 4: Simplify right side
    3,682,152.54x = 10,419,389,067,813.04
  5. Step 5: Solve for x
    x = 10,419,389,067,813.04/3,682,152.54
  6. Step 6: Final answer
    x = 2,829,700.55

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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.