Home / 94,228.75-141,360.44-31,052.60

Finding the Fourth Proportional to 94,228.75, 141,360.44 and 31,052.60

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Solution

The fourth proportional to 94,228.75, 141,360.44 and 31,052.60 is: 46,584.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,228.75 : 141,360.44 = 31,052.60 : x
  2. Step 2: Convert to fraction form
    94,228.75/141,360.44 = 31,052.60/x
  3. Step 3: Cross multiply
    94,228.75x = 141,360.44 × 31,052.60
  4. Step 4: Simplify right side
    94,228.75x = 4,389,608,867.18
  5. Step 5: Solve for x
    x = 4,389,608,867.18/94,228.75
  6. Step 6: Final answer
    x = 46,584.60

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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.