Home / 2,834,682.29-4,252,039.60-704,766.41

Finding the Fourth Proportional to 2,834,682.29, 4,252,039.60 and 704,766.41

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Solution

The fourth proportional to 2,834,682.29, 4,252,039.60 and 704,766.41 is: 1,057,153.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,682.29 : 4,252,039.60 = 704,766.41 : x
  2. Step 2: Convert to fraction form
    2,834,682.29/4,252,039.60 = 704,766.41/x
  3. Step 3: Cross multiply
    2,834,682.29x = 4,252,039.60 × 704,766.41
  4. Step 4: Simplify right side
    2,834,682.29x = 2,996,694,684,069.84
  5. Step 5: Solve for x
    x = 2,996,694,684,069.84/2,834,682.29
  6. Step 6: Final answer
    x = 1,057,153.63

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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.