Home / 6,005,901.84-8,288,969.15-3,682,383.42

Finding the Fourth Proportional to 6,005,901.84, 8,288,969.15 and 3,682,383.42

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Solution

The fourth proportional to 6,005,901.84, 8,288,969.15 and 3,682,383.42 is: 5,082,194.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,901.84 : 8,288,969.15 = 3,682,383.42 : x
  2. Step 2: Convert to fraction form
    6,005,901.84/8,288,969.15 = 3,682,383.42/x
  3. Step 3: Cross multiply
    6,005,901.84x = 8,288,969.15 × 3,682,383.42
  4. Step 4: Simplify right side
    6,005,901.84x = 30,523,162,566,851.49
  5. Step 5: Solve for x
    x = 30,523,162,566,851.49/6,005,901.84
  6. Step 6: Final answer
    x = 5,082,194.71

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.