Home / 793,662.94-1,190,314.88-366,966.26

Finding the Fourth Proportional to 793,662.94, 1,190,314.88 and 366,966.26

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Solution

The fourth proportional to 793,662.94, 1,190,314.88 and 366,966.26 is: 550,366.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,662.94 : 1,190,314.88 = 366,966.26 : x
  2. Step 2: Convert to fraction form
    793,662.94/1,190,314.88 = 366,966.26/x
  3. Step 3: Cross multiply
    793,662.94x = 1,190,314.88 × 366,966.26
  4. Step 4: Simplify right side
    793,662.94x = 436,805,391,949.54
  5. Step 5: Solve for x
    x = 436,805,391,949.54/793,662.94
  6. Step 6: Final answer
    x = 550,366.37

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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.