Home / 1,204,096.04-1,661,727.46-667,552.04

Finding the Fourth Proportional to 1,204,096.04, 1,661,727.46 and 667,552.04

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Solution

The fourth proportional to 1,204,096.04, 1,661,727.46 and 667,552.04 is: 921,263.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,096.04 : 1,661,727.46 = 667,552.04 : x
  2. Step 2: Convert to fraction form
    1,204,096.04/1,661,727.46 = 667,552.04/x
  3. Step 3: Cross multiply
    1,204,096.04x = 1,661,727.46 × 667,552.04
  4. Step 4: Simplify right side
    1,204,096.04x = 1,109,289,555,847.02
  5. Step 5: Solve for x
    x = 1,109,289,555,847.02/1,204,096.04
  6. Step 6: Final answer
    x = 921,263.35

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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.