Home / 4,029,949.70-6,044,910.84-1,633,788.74

Finding the Fourth Proportional to 4,029,949.70, 6,044,910.84 and 1,633,788.74

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Solution

The fourth proportional to 4,029,949.70, 6,044,910.84 and 1,633,788.74 is: 2,450,677.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,949.70 : 6,044,910.84 = 1,633,788.74 : x
  2. Step 2: Convert to fraction form
    4,029,949.70/6,044,910.84 = 1,633,788.74/x
  3. Step 3: Cross multiply
    4,029,949.70x = 6,044,910.84 × 1,633,788.74
  4. Step 4: Simplify right side
    4,029,949.70x = 9,876,107,264,695.94
  5. Step 5: Solve for x
    x = 9,876,107,264,695.94/4,029,949.70
  6. Step 6: Final answer
    x = 2,450,677.55

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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.