Home / 4,443,198.22-6,131,673.03-2,482,990.12

Finding the Fourth Proportional to 4,443,198.22, 6,131,673.03 and 2,482,990.12

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Solution

The fourth proportional to 4,443,198.22, 6,131,673.03 and 2,482,990.12 is: 3,426,559.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,198.22 : 6,131,673.03 = 2,482,990.12 : x
  2. Step 2: Convert to fraction form
    4,443,198.22/6,131,673.03 = 2,482,990.12/x
  3. Step 3: Cross multiply
    4,443,198.22x = 6,131,673.03 × 2,482,990.12
  4. Step 4: Simplify right side
    4,443,198.22x = 15,224,883,552,560.46
  5. Step 5: Solve for x
    x = 15,224,883,552,560.46/4,443,198.22
  6. Step 6: Final answer
    x = 3,426,559.61

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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.