Home / 792,550.26-1,093,719.24-453,025.80

Finding the Fourth Proportional to 792,550.26, 1,093,719.24 and 453,025.80

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Solution

The fourth proportional to 792,550.26, 1,093,719.24 and 453,025.80 is: 625,175.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,550.26 : 1,093,719.24 = 453,025.80 : x
  2. Step 2: Convert to fraction form
    792,550.26/1,093,719.24 = 453,025.80/x
  3. Step 3: Cross multiply
    792,550.26x = 1,093,719.24 × 453,025.80
  4. Step 4: Simplify right side
    792,550.26x = 495,483,033,676.39
  5. Step 5: Solve for x
    x = 495,483,033,676.39/792,550.26
  6. Step 6: Final answer
    x = 625,175.54

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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.