Home / 4,598,383.46-6,345,770.92-2,665,764.36

Finding the Fourth Proportional to 4,598,383.46, 6,345,770.92 and 2,665,764.36

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Solution

The fourth proportional to 4,598,383.46, 6,345,770.92 and 2,665,764.36 is: 3,678,755.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598,383.46 : 6,345,770.92 = 2,665,764.36 : x
  2. Step 2: Convert to fraction form
    4,598,383.46/6,345,770.92 = 2,665,764.36/x
  3. Step 3: Cross multiply
    4,598,383.46x = 6,345,770.92 × 2,665,764.36
  4. Step 4: Simplify right side
    4,598,383.46x = 16,916,329,948,596
  5. Step 5: Solve for x
    x = 16,916,329,948,596/4,598,383.46
  6. Step 6: Final answer
    x = 3,678,755.83

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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.