Home / 6,032,079.30-8,324,328.59-3,278,765.03

Finding the Fourth Proportional to 6,032,079.30, 8,324,328.59 and 3,278,765.03

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Solution

The fourth proportional to 6,032,079.30, 8,324,328.59 and 3,278,765.03 is: 4,524,727.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032,079.30 : 8,324,328.59 = 3,278,765.03 : x
  2. Step 2: Convert to fraction form
    6,032,079.30/8,324,328.59 = 3,278,765.03/x
  3. Step 3: Cross multiply
    6,032,079.30x = 8,324,328.59 × 3,278,765.03
  4. Step 4: Simplify right side
    6,032,079.30x = 27,293,517,433,401.11
  5. Step 5: Solve for x
    x = 27,293,517,433,401.11/6,032,079.30
  6. Step 6: Final answer
    x = 4,524,727.89

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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.