Home / 3,741,998.32-5,163,957.25-2,023,118.92

Finding the Fourth Proportional to 3,741,998.32, 5,163,957.25 and 2,023,118.92

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Solution

The fourth proportional to 3,741,998.32, 5,163,957.25 and 2,023,118.92 is: 2,791,903.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,998.32 : 5,163,957.25 = 2,023,118.92 : x
  2. Step 2: Convert to fraction form
    3,741,998.32/5,163,957.25 = 2,023,118.92/x
  3. Step 3: Cross multiply
    3,741,998.32x = 5,163,957.25 × 2,023,118.92
  4. Step 4: Simplify right side
    3,741,998.32x = 10,447,299,614,546.17
  5. Step 5: Solve for x
    x = 10,447,299,614,546.17/3,741,998.32
  6. Step 6: Final answer
    x = 2,791,903.88

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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.