Home / 1,796,737.02-2,476,542.33-1,273,622.82

Finding the Fourth Proportional to 1,796,737.02, 2,476,542.33 and 1,273,622.82

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Solution

The fourth proportional to 1,796,737.02, 2,476,542.33 and 1,273,622.82 is: 1,755,505.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,737.02 : 2,476,542.33 = 1,273,622.82 : x
  2. Step 2: Convert to fraction form
    1,796,737.02/2,476,542.33 = 1,273,622.82/x
  3. Step 3: Cross multiply
    1,796,737.02x = 2,476,542.33 × 1,273,622.82
  4. Step 4: Simplify right side
    1,796,737.02x = 3,154,180,826,183.97
  5. Step 5: Solve for x
    x = 3,154,180,826,183.97/1,796,737.02
  6. Step 6: Final answer
    x = 1,755,505.00

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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.