Home / 844,880.68-1,264,301.34-733,868.92

Finding the Fourth Proportional to 844,880.68, 1,264,301.34 and 733,868.92

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Solution

The fourth proportional to 844,880.68, 1,264,301.34 and 733,868.92 is: 1,098,180.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,880.68 : 1,264,301.34 = 733,868.92 : x
  2. Step 2: Convert to fraction form
    844,880.68/1,264,301.34 = 733,868.92/x
  3. Step 3: Cross multiply
    844,880.68x = 1,264,301.34 × 733,868.92
  4. Step 4: Simplify right side
    844,880.68x = 927,831,458,940.35
  5. Step 5: Solve for x
    x = 927,831,458,940.35/844,880.68
  6. Step 6: Final answer
    x = 1,098,180.47

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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.