Home / 2,694,151.36-4,041,892.40-800,884.80

Finding the Fourth Proportional to 2,694,151.36, 4,041,892.40 and 800,884.80

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Solution

The fourth proportional to 2,694,151.36, 4,041,892.40 and 800,884.80 is: 1,201,524.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,151.36 : 4,041,892.40 = 800,884.80 : x
  2. Step 2: Convert to fraction form
    2,694,151.36/4,041,892.40 = 800,884.80/x
  3. Step 3: Cross multiply
    2,694,151.36x = 4,041,892.40 × 800,884.80
  4. Step 4: Simplify right side
    2,694,151.36x = 3,237,090,186,395.52
  5. Step 5: Solve for x
    x = 3,237,090,186,395.52/2,694,151.36
  6. Step 6: Final answer
    x = 1,201,524.99

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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.