Home / 5,466,212.37-8,198,477.46-1,823,006.34

Finding the Fourth Proportional to 5,466,212.37, 8,198,477.46 and 1,823,006.34

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Solution

The fourth proportional to 5,466,212.37, 8,198,477.46 and 1,823,006.34 is: 2,734,229.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466,212.37 : 8,198,477.46 = 1,823,006.34 : x
  2. Step 2: Convert to fraction form
    5,466,212.37/8,198,477.46 = 1,823,006.34/x
  3. Step 3: Cross multiply
    5,466,212.37x = 8,198,477.46 × 1,823,006.34
  4. Step 4: Simplify right side
    5,466,212.37x = 14,945,876,387,927.10
  5. Step 5: Solve for x
    x = 14,945,876,387,927.10/5,466,212.37
  6. Step 6: Final answer
    x = 2,734,229.00

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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.