Home / 3,473,154.62-5,206,950.12-1,650,604.82

Finding the Fourth Proportional to 3,473,154.62, 5,206,950.12 and 1,650,604.82

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Solution

The fourth proportional to 3,473,154.62, 5,206,950.12 and 1,650,604.82 is: 2,474,585.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473,154.62 : 5,206,950.12 = 1,650,604.82 : x
  2. Step 2: Convert to fraction form
    3,473,154.62/5,206,950.12 = 1,650,604.82/x
  3. Step 3: Cross multiply
    3,473,154.62x = 5,206,950.12 × 1,650,604.82
  4. Step 4: Simplify right side
    3,473,154.62x = 8,594,616,965,571.58
  5. Step 5: Solve for x
    x = 8,594,616,965,571.58/3,473,154.62
  6. Step 6: Final answer
    x = 2,474,585.18

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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.