Home / 794,910.57-1,096,550.75-552,772.77

Finding the Fourth Proportional to 794,910.57, 1,096,550.75 and 552,772.77

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Solution

The fourth proportional to 794,910.57, 1,096,550.75 and 552,772.77 is: 762,530.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,910.57 : 1,096,550.75 = 552,772.77 : x
  2. Step 2: Convert to fraction form
    794,910.57/1,096,550.75 = 552,772.77/x
  3. Step 3: Cross multiply
    794,910.57x = 1,096,550.75 × 552,772.77
  4. Step 4: Simplify right side
    794,910.57x = 606,143,392,759.21
  5. Step 5: Solve for x
    x = 606,143,392,759.21/794,910.57
  6. Step 6: Final answer
    x = 762,530.30

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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.