Home / 3,594,183.62-4,959,972.92-1,962,592.47

Finding the Fourth Proportional to 3,594,183.62, 4,959,972.92 and 1,962,592.47

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Solution

The fourth proportional to 3,594,183.62, 4,959,972.92 and 1,962,592.47 is: 2,708,377.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,183.62 : 4,959,972.92 = 1,962,592.47 : x
  2. Step 2: Convert to fraction form
    3,594,183.62/4,959,972.92 = 1,962,592.47/x
  3. Step 3: Cross multiply
    3,594,183.62x = 4,959,972.92 × 1,962,592.47
  4. Step 4: Simplify right side
    3,594,183.62x = 9,734,405,509,102.40
  5. Step 5: Solve for x
    x = 9,734,405,509,102.40/3,594,183.62
  6. Step 6: Final answer
    x = 2,708,377.35

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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.