Home / 2,367,512.88-3,267,367.92-1,449,737.52

Finding the Fourth Proportional to 2,367,512.88, 3,267,367.92 and 1,449,737.52

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Solution

The fourth proportional to 2,367,512.88, 3,267,367.92 and 1,449,737.52 is: 2,000,760.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,512.88 : 3,267,367.92 = 1,449,737.52 : x
  2. Step 2: Convert to fraction form
    2,367,512.88/3,267,367.92 = 1,449,737.52/x
  3. Step 3: Cross multiply
    2,367,512.88x = 3,267,367.92 × 1,449,737.52
  4. Step 4: Simplify right side
    2,367,512.88x = 4,736,825,865,268.36
  5. Step 5: Solve for x
    x = 4,736,825,865,268.36/2,367,512.88
  6. Step 6: Final answer
    x = 2,000,760.34

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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.