Home / 3,778,197.48-5,667,267.92-1,082,524.95

Finding the Fourth Proportional to 3,778,197.48, 5,667,267.92 and 1,082,524.95

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Solution

The fourth proportional to 3,778,197.48, 5,667,267.92 and 1,082,524.95 is: 1,623,779.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,778,197.48 : 5,667,267.92 = 1,082,524.95 : x
  2. Step 2: Convert to fraction form
    3,778,197.48/5,667,267.92 = 1,082,524.95/x
  3. Step 3: Cross multiply
    3,778,197.48x = 5,667,267.92 × 1,082,524.95
  4. Step 4: Simplify right side
    3,778,197.48x = 6,134,958,916,321.98
  5. Step 5: Solve for x
    x = 6,134,958,916,321.98/3,778,197.48
  6. Step 6: Final answer
    x = 1,623,779.32

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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.