Home / 39,194.55-58,867.43-33,584.90

Finding the Fourth Proportional to 39,194.55, 58,867.43 and 33,584.90

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Solution

The fourth proportional to 39,194.55, 58,867.43 and 33,584.90 is: 50,442.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,194.55 : 58,867.43 = 33,584.90 : x
  2. Step 2: Convert to fraction form
    39,194.55/58,867.43 = 33,584.90/x
  3. Step 3: Cross multiply
    39,194.55x = 58,867.43 × 33,584.90
  4. Step 4: Simplify right side
    39,194.55x = 1,977,056,287.55
  5. Step 5: Solve for x
    x = 1,977,056,287.55/39,194.55
  6. Step 6: Final answer
    x = 50,442.12

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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.