Home / 3,162,791.93-4,744,188.53-1,141,035.17

Finding the Fourth Proportional to 3,162,791.93, 4,744,188.53 and 1,141,035.17

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Solution

The fourth proportional to 3,162,791.93, 4,744,188.53 and 1,141,035.17 is: 1,711,552.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,791.93 : 4,744,188.53 = 1,141,035.17 : x
  2. Step 2: Convert to fraction form
    3,162,791.93/4,744,188.53 = 1,141,035.17/x
  3. Step 3: Cross multiply
    3,162,791.93x = 4,744,188.53 × 1,141,035.17
  4. Step 4: Simplify right side
    3,162,791.93x = 5,413,285,936,414.48
  5. Step 5: Solve for x
    x = 5,413,285,936,414.48/3,162,791.93
  6. Step 6: Final answer
    x = 1,711,552.98

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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.