Home / 4,177,493.04-5,766,828.94-2,631,027.26

Finding the Fourth Proportional to 4,177,493.04, 5,766,828.94 and 2,631,027.26

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Solution

The fourth proportional to 4,177,493.04, 5,766,828.94 and 2,631,027.26 is: 3,632,007.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,493.04 : 5,766,828.94 = 2,631,027.26 : x
  2. Step 2: Convert to fraction form
    4,177,493.04/5,766,828.94 = 2,631,027.26/x
  3. Step 3: Cross multiply
    4,177,493.04x = 5,766,828.94 × 2,631,027.26
  4. Step 4: Simplify right side
    4,177,493.04x = 15,172,684,144,896.90
  5. Step 5: Solve for x
    x = 15,172,684,144,896.90/4,177,493.04
  6. Step 6: Final answer
    x = 3,632,007.04

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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.