Home / 1,199,625.36-1,800,324-568,541.04

Finding the Fourth Proportional to 1,199,625.36, 1,800,324 and 568,541.04

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Solution

The fourth proportional to 1,199,625.36, 1,800,324 and 568,541.04 is: 853,231.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,199,625.36 : 1,800,324 = 568,541.04 : x
  2. Step 2: Convert to fraction form
    1,199,625.36/1,800,324 = 568,541.04/x
  3. Step 3: Cross multiply
    1,199,625.36x = 1,800,324 × 568,541.04
  4. Step 4: Simplify right side
    1,199,625.36x = 1,023,558,079,296.96
  5. Step 5: Solve for x
    x = 1,023,558,079,296.96/1,199,625.36
  6. Step 6: Final answer
    x = 853,231.44

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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.