Home / 1,336,192.56-1,844,021.16-792,650.16

Finding the Fourth Proportional to 1,336,192.56, 1,844,021.16 and 792,650.16

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Solution

The fourth proportional to 1,336,192.56, 1,844,021.16 and 792,650.16 is: 1,093,901.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,192.56 : 1,844,021.16 = 792,650.16 : x
  2. Step 2: Convert to fraction form
    1,336,192.56/1,844,021.16 = 792,650.16/x
  3. Step 3: Cross multiply
    1,336,192.56x = 1,844,021.16 × 792,650.16
  4. Step 4: Simplify right side
    1,336,192.56x = 1,461,663,667,517.39
  5. Step 5: Solve for x
    x = 1,461,663,667,517.39/1,336,192.56
  6. Step 6: Final answer
    x = 1,093,901.97

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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.