Home / 2,503,415.88-3,755,417.04-796,961.52

Finding the Fourth Proportional to 2,503,415.88, 3,755,417.04 and 796,961.52

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Solution

The fourth proportional to 2,503,415.88, 3,755,417.04 and 796,961.52 is: 1,195,535.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,503,415.88 : 3,755,417.04 = 796,961.52 : x
  2. Step 2: Convert to fraction form
    2,503,415.88/3,755,417.04 = 796,961.52/x
  3. Step 3: Cross multiply
    2,503,415.88x = 3,755,417.04 × 796,961.52
  4. Step 4: Simplify right side
    2,503,415.88x = 2,992,922,872,432.30
  5. Step 5: Solve for x
    x = 2,992,922,872,432.30/2,503,415.88
  6. Step 6: Final answer
    x = 1,195,535.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.