Home / 4,174,728.48-5,760,964.08-2,363,896.80

Finding the Fourth Proportional to 4,174,728.48, 5,760,964.08 and 2,363,896.80

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Solution

The fourth proportional to 4,174,728.48, 5,760,964.08 and 2,363,896.80 is: 3,262,086.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,174,728.48 : 5,760,964.08 = 2,363,896.80 : x
  2. Step 2: Convert to fraction form
    4,174,728.48/5,760,964.08 = 2,363,896.80/x
  3. Step 3: Cross multiply
    4,174,728.48x = 5,760,964.08 × 2,363,896.80
  4. Step 4: Simplify right side
    4,174,728.48x = 13,618,324,553,626.94
  5. Step 5: Solve for x
    x = 13,618,324,553,626.94/4,174,728.48
  6. Step 6: Final answer
    x = 3,262,086.29

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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.