Home / 800,249.24-1,199,041.13-563,093.69

Finding the Fourth Proportional to 800,249.24, 1,199,041.13 and 563,093.69

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Solution

The fourth proportional to 800,249.24, 1,199,041.13 and 563,093.69 is: 843,702.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    800,249.24 : 1,199,041.13 = 563,093.69 : x
  2. Step 2: Convert to fraction form
    800,249.24/1,199,041.13 = 563,093.69/x
  3. Step 3: Cross multiply
    800,249.24x = 1,199,041.13 × 563,093.69
  4. Step 4: Simplify right side
    800,249.24x = 675,172,485,542.80
  5. Step 5: Solve for x
    x = 675,172,485,542.80/800,249.24
  6. Step 6: Final answer
    x = 843,702.76

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1.5x scale

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.