Home / 2,373,512.65-3,560,007.66-667,710.16

Finding the Fourth Proportional to 2,373,512.65, 3,560,007.66 and 667,710.16

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Solution

The fourth proportional to 2,373,512.65, 3,560,007.66 and 667,710.16 is: 1,001,491.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,512.65 : 3,560,007.66 = 667,710.16 : x
  2. Step 2: Convert to fraction form
    2,373,512.65/3,560,007.66 = 667,710.16/x
  3. Step 3: Cross multiply
    2,373,512.65x = 3,560,007.66 × 667,710.16
  4. Step 4: Simplify right side
    2,373,512.65x = 2,377,053,284,259.83
  5. Step 5: Solve for x
    x = 2,377,053,284,259.83/2,373,512.65
  6. Step 6: Final answer
    x = 1,001,491.73

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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.