Home / 6,602,282.92-9,110,694.27-3,661,822.54

Finding the Fourth Proportional to 6,602,282.92, 9,110,694.27 and 3,661,822.54

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Solution

The fourth proportional to 6,602,282.92, 9,110,694.27 and 3,661,822.54 is: 5,053,062.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,602,282.92 : 9,110,694.27 = 3,661,822.54 : x
  2. Step 2: Convert to fraction form
    6,602,282.92/9,110,694.27 = 3,661,822.54/x
  3. Step 3: Cross multiply
    6,602,282.92x = 9,110,694.27 × 3,661,822.54
  4. Step 4: Simplify right side
    6,602,282.92x = 33,361,745,632,934.84
  5. Step 5: Solve for x
    x = 33,361,745,632,934.84/6,602,282.92
  6. Step 6: Final answer
    x = 5,053,062.11

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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.