Home / 94,166.09-141,268.58-27,608.39

Finding the Fourth Proportional to 94,166.09, 141,268.58 and 27,608.39

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Solution

The fourth proportional to 94,166.09, 141,268.58 and 27,608.39 is: 41,418.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,166.09 : 141,268.58 = 27,608.39 : x
  2. Step 2: Convert to fraction form
    94,166.09/141,268.58 = 27,608.39/x
  3. Step 3: Cross multiply
    94,166.09x = 141,268.58 × 27,608.39
  4. Step 4: Simplify right side
    94,166.09x = 3,900,198,051.39
  5. Step 5: Solve for x
    x = 3,900,198,051.39/94,166.09
  6. Step 6: Final answer
    x = 41,418.29

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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.