Home / 5,466,283.22-8,198,583.24-1,823,076.56

Finding the Fourth Proportional to 5,466,283.22, 8,198,583.24 and 1,823,076.56

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Solution

The fourth proportional to 5,466,283.22, 8,198,583.24 and 1,823,076.56 is: 2,734,334.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466,283.22 : 8,198,583.24 = 1,823,076.56 : x
  2. Step 2: Convert to fraction form
    5,466,283.22/8,198,583.24 = 1,823,076.56/x
  3. Step 3: Cross multiply
    5,466,283.22x = 8,198,583.24 × 1,823,076.56
  4. Step 4: Simplify right side
    5,466,283.22x = 14,946,644,957,385.85
  5. Step 5: Solve for x
    x = 14,946,644,957,385.85/5,466,283.22
  6. Step 6: Final answer
    x = 2,734,334.16

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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.