Home / 3,051,604.46-4,578,204.41-1,770,980.86

Finding the Fourth Proportional to 3,051,604.46, 4,578,204.41 and 1,770,980.86

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Solution

The fourth proportional to 3,051,604.46, 4,578,204.41 and 1,770,980.86 is: 2,656,934.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,604.46 : 4,578,204.41 = 1,770,980.86 : x
  2. Step 2: Convert to fraction form
    3,051,604.46/4,578,204.41 = 1,770,980.86/x
  3. Step 3: Cross multiply
    3,051,604.46x = 4,578,204.41 × 1,770,980.86
  4. Step 4: Simplify right side
    3,051,604.46x = 8,107,912,367,713.73
  5. Step 5: Solve for x
    x = 8,107,912,367,713.73/3,051,604.46
  6. Step 6: Final answer
    x = 2,656,934.24

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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.