Home / 2,057,887.00-3,086,176.57-1,923,552.90

Finding the Fourth Proportional to 2,057,887.00, 3,086,176.57 and 1,923,552.90

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Solution

The fourth proportional to 2,057,887.00, 3,086,176.57 and 1,923,552.90 is: 2,884,718.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057,887.00 : 3,086,176.57 = 1,923,552.90 : x
  2. Step 2: Convert to fraction form
    2,057,887.00/3,086,176.57 = 1,923,552.90/x
  3. Step 3: Cross multiply
    2,057,887.00x = 3,086,176.57 × 1,923,552.90
  4. Step 4: Simplify right side
    2,057,887.00x = 5,936,423,891,736.66
  5. Step 5: Solve for x
    x = 5,936,423,891,736.66/2,057,887.00
  6. Step 6: Final answer
    x = 2,884,718.11

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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.