Home / 2,716,517.54-3,747,233.04-1,696,150.82

Finding the Fourth Proportional to 2,716,517.54, 3,747,233.04 and 1,696,150.82

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Solution

The fourth proportional to 2,716,517.54, 3,747,233.04 and 1,696,150.82 is: 2,339,713.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,517.54 : 3,747,233.04 = 1,696,150.82 : x
  2. Step 2: Convert to fraction form
    2,716,517.54/3,747,233.04 = 1,696,150.82/x
  3. Step 3: Cross multiply
    2,716,517.54x = 3,747,233.04 × 1,696,150.82
  4. Step 4: Simplify right side
    2,716,517.54x = 6,355,872,393,527.09
  5. Step 5: Solve for x
    x = 6,355,872,393,527.09/2,716,517.54
  6. Step 6: Final answer
    x = 2,339,713.36

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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.