Home / 2,494,737.73-3,442,735.14-1,348,815.34

Finding the Fourth Proportional to 2,494,737.73, 3,442,735.14 and 1,348,815.34

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Solution

The fourth proportional to 2,494,737.73, 3,442,735.14 and 1,348,815.34 is: 1,861,363.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,737.73 : 3,442,735.14 = 1,348,815.34 : x
  2. Step 2: Convert to fraction form
    2,494,737.73/3,442,735.14 = 1,348,815.34/x
  3. Step 3: Cross multiply
    2,494,737.73x = 3,442,735.14 × 1,348,815.34
  4. Step 4: Simplify right side
    2,494,737.73x = 4,643,613,967,634.41
  5. Step 5: Solve for x
    x = 4,643,613,967,634.41/2,494,737.73
  6. Step 6: Final answer
    x = 1,861,363.59

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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.