Home / 2,904,192.54-4,006,975.50-1,741,911.39

Finding the Fourth Proportional to 2,904,192.54, 4,006,975.50 and 1,741,911.39

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Solution

The fourth proportional to 2,904,192.54, 4,006,975.50 and 1,741,911.39 is: 2,403,351.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,192.54 : 4,006,975.50 = 1,741,911.39 : x
  2. Step 2: Convert to fraction form
    2,904,192.54/4,006,975.50 = 1,741,911.39/x
  3. Step 3: Cross multiply
    2,904,192.54x = 4,006,975.50 × 1,741,911.39
  4. Step 4: Simplify right side
    2,904,192.54x = 6,979,796,262,900.94
  5. Step 5: Solve for x
    x = 6,979,796,262,900.94/2,904,192.54
  6. Step 6: Final answer
    x = 2,403,351.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.