Home / 3,425,516.24-4,726,611.52-1,954,753.27

Finding the Fourth Proportional to 3,425,516.24, 4,726,611.52 and 1,954,753.27

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Solution

The fourth proportional to 3,425,516.24, 4,726,611.52 and 1,954,753.27 is: 2,697,216.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,425,516.24 : 4,726,611.52 = 1,954,753.27 : x
  2. Step 2: Convert to fraction form
    3,425,516.24/4,726,611.52 = 1,954,753.27/x
  3. Step 3: Cross multiply
    3,425,516.24x = 4,726,611.52 × 1,954,753.27
  4. Step 4: Simplify right side
    3,425,516.24x = 9,239,359,291,332.85
  5. Step 5: Solve for x
    x = 9,239,359,291,332.85/3,425,516.24
  6. Step 6: Final answer
    x = 2,697,216.61

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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.