Home / 3,439,099.76-4,737,755.00-2,404,671.94

Finding the Fourth Proportional to 3,439,099.76, 4,737,755.00 and 2,404,671.94

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Solution

The fourth proportional to 3,439,099.76, 4,737,755.00 and 2,404,671.94 is: 3,312,711.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,439,099.76 : 4,737,755.00 = 2,404,671.94 : x
  2. Step 2: Convert to fraction form
    3,439,099.76/4,737,755.00 = 2,404,671.94/x
  3. Step 3: Cross multiply
    3,439,099.76x = 4,737,755.00 × 2,404,671.94
  4. Step 4: Simplify right side
    3,439,099.76x = 11,392,746,519,028.58
  5. Step 5: Solve for x
    x = 11,392,746,519,028.58/3,439,099.76
  6. Step 6: Final answer
    x = 3,312,711.85

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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.