Home / 793,591.32-1,095,163.92-431,022.27

Finding the Fourth Proportional to 793,591.32, 1,095,163.92 and 431,022.27

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Solution

The fourth proportional to 793,591.32, 1,095,163.92 and 431,022.27 is: 594,815.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,591.32 : 1,095,163.92 = 431,022.27 : x
  2. Step 2: Convert to fraction form
    793,591.32/1,095,163.92 = 431,022.27/x
  3. Step 3: Cross multiply
    793,591.32x = 1,095,163.92 × 431,022.27
  4. Step 4: Simplify right side
    793,591.32x = 472,040,038,820.50
  5. Step 5: Solve for x
    x = 472,040,038,820.50/793,591.32
  6. Step 6: Final answer
    x = 594,815.02

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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.