Home / 2,677,469.85-3,694,972.59-1,453,826.94

Finding the Fourth Proportional to 2,677,469.85, 3,694,972.59 and 1,453,826.94

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Solution

The fourth proportional to 2,677,469.85, 3,694,972.59 and 1,453,826.94 is: 2,006,316.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,469.85 : 3,694,972.59 = 1,453,826.94 : x
  2. Step 2: Convert to fraction form
    2,677,469.85/3,694,972.59 = 1,453,826.94/x
  3. Step 3: Cross multiply
    2,677,469.85x = 3,694,972.59 × 1,453,826.94
  4. Step 4: Simplify right side
    2,677,469.85x = 5,371,850,693,903.57
  5. Step 5: Solve for x
    x = 5,371,850,693,903.57/2,677,469.85
  6. Step 6: Final answer
    x = 2,006,316.04

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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.