Home / 2,207,664.80-3,308,727-944,006.48

Finding the Fourth Proportional to 2,207,664.80, 3,308,727 and 944,006.48

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Solution

The fourth proportional to 2,207,664.80, 3,308,727 and 944,006.48 is: 1,414,825.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,207,664.80 : 3,308,727 = 944,006.48 : x
  2. Step 2: Convert to fraction form
    2,207,664.80/3,308,727 = 944,006.48/x
  3. Step 3: Cross multiply
    2,207,664.80x = 3,308,727 × 944,006.48
  4. Step 4: Simplify right side
    2,207,664.80x = 3,123,459,728,550.96
  5. Step 5: Solve for x
    x = 3,123,459,728,550.96/2,207,664.80
  6. Step 6: Final answer
    x = 1,414,825.17

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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.