Home / 183,033.40-274,331.40-94,241.20

Finding the Fourth Proportional to 183,033.40, 274,331.40 and 94,241.20

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Solution

The fourth proportional to 183,033.40, 274,331.40 and 94,241.20 is: 141,249.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,033.40 : 274,331.40 = 94,241.20 : x
  2. Step 2: Convert to fraction form
    183,033.40/274,331.40 = 94,241.20/x
  3. Step 3: Cross multiply
    183,033.40x = 274,331.40 × 94,241.20
  4. Step 4: Simplify right side
    183,033.40x = 25,853,320,333.68
  5. Step 5: Solve for x
    x = 25,853,320,333.68/183,033.40
  6. Step 6: Final answer
    x = 141,249.19

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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.