Home / 4,625,096.27-6,381,871.49-2,904,991.61

Finding the Fourth Proportional to 4,625,096.27, 6,381,871.49 and 2,904,991.61

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Solution

The fourth proportional to 4,625,096.27, 6,381,871.49 and 2,904,991.61 is: 4,008,410.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,625,096.27 : 6,381,871.49 = 2,904,991.61 : x
  2. Step 2: Convert to fraction form
    4,625,096.27/6,381,871.49 = 2,904,991.61/x
  3. Step 3: Cross multiply
    4,625,096.27x = 6,381,871.49 × 2,904,991.61
  4. Step 4: Simplify right side
    4,625,096.27x = 18,539,283,120,023.24
  5. Step 5: Solve for x
    x = 18,539,283,120,023.24/4,625,096.27
  6. Step 6: Final answer
    x = 4,008,410.21

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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.