Home / 2,836,073.62-3,913,793.77-1,546,941.68

Finding the Fourth Proportional to 2,836,073.62, 3,913,793.77 and 1,546,941.68

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Solution

The fourth proportional to 2,836,073.62, 3,913,793.77 and 1,546,941.68 is: 2,134,786.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,073.62 : 3,913,793.77 = 1,546,941.68 : x
  2. Step 2: Convert to fraction form
    2,836,073.62/3,913,793.77 = 1,546,941.68/x
  3. Step 3: Cross multiply
    2,836,073.62x = 3,913,793.77 × 1,546,941.68
  4. Step 4: Simplify right side
    2,836,073.62x = 6,054,410,709,737.33
  5. Step 5: Solve for x
    x = 6,054,410,709,737.33/2,836,073.62
  6. Step 6: Final answer
    x = 2,134,786.16

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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.