Home / 957,944.52-1,321,468.68-595,230.57

Finding the Fourth Proportional to 957,944.52, 1,321,468.68 and 595,230.57

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Solution

The fourth proportional to 957,944.52, 1,321,468.68 and 595,230.57 is: 821,110.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,944.52 : 1,321,468.68 = 595,230.57 : x
  2. Step 2: Convert to fraction form
    957,944.52/1,321,468.68 = 595,230.57/x
  3. Step 3: Cross multiply
    957,944.52x = 1,321,468.68 × 595,230.57
  4. Step 4: Simplify right side
    957,944.52x = 786,578,555,633.55
  5. Step 5: Solve for x
    x = 786,578,555,633.55/957,944.52
  6. Step 6: Final answer
    x = 821,110.76

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1.5x scale

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.