Home / 6,029,063.76-8,320,570.92-3,451,553.04

Finding the Fourth Proportional to 6,029,063.76, 8,320,570.92 and 3,451,553.04

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Solution

The fourth proportional to 6,029,063.76, 8,320,570.92 and 3,451,553.04 is: 4,763,408.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029,063.76 : 8,320,570.92 = 3,451,553.04 : x
  2. Step 2: Convert to fraction form
    6,029,063.76/8,320,570.92 = 3,451,553.04/x
  3. Step 3: Cross multiply
    6,029,063.76x = 8,320,570.92 × 3,451,553.04
  4. Step 4: Simplify right side
    6,029,063.76x = 28,718,891,853,461.60
  5. Step 5: Solve for x
    x = 28,718,891,853,461.60/6,029,063.76
  6. Step 6: Final answer
    x = 4,763,408.22

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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.