Home / 3,067,005.20-4,601,890.20-1,468,950.80

Finding the Fourth Proportional to 3,067,005.20, 4,601,890.20 and 1,468,950.80

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Solution

The fourth proportional to 3,067,005.20, 4,601,890.20 and 1,468,950.80 is: 2,204,088.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,005.20 : 4,601,890.20 = 1,468,950.80 : x
  2. Step 2: Convert to fraction form
    3,067,005.20/4,601,890.20 = 1,468,950.80/x
  3. Step 3: Cross multiply
    3,067,005.20x = 4,601,890.20 × 1,468,950.80
  4. Step 4: Simplify right side
    3,067,005.20x = 6,759,950,290,802.16
  5. Step 5: Solve for x
    x = 6,759,950,290,802.16/3,067,005.20
  6. Step 6: Final answer
    x = 2,204,088.30

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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.