Home / 3,795,542.10-5,687,014.59-2,671,249.14

Finding the Fourth Proportional to 3,795,542.10, 5,687,014.59 and 2,671,249.14

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Solution

The fourth proportional to 3,795,542.10, 5,687,014.59 and 2,671,249.14 is: 4,002,440.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,542.10 : 5,687,014.59 = 2,671,249.14 : x
  2. Step 2: Convert to fraction form
    3,795,542.10/5,687,014.59 = 2,671,249.14/x
  3. Step 3: Cross multiply
    3,795,542.10x = 5,687,014.59 × 2,671,249.14
  4. Step 4: Simplify right side
    3,795,542.10x = 15,191,432,832,704.95
  5. Step 5: Solve for x
    x = 15,191,432,832,704.95/3,795,542.10
  6. Step 6: Final answer
    x = 4,002,440.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.