Home / 141,850.44-195,833.70-94,168.98

Finding the Fourth Proportional to 141,850.44, 195,833.70 and 94,168.98

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Solution

The fourth proportional to 141,850.44, 195,833.70 and 94,168.98 is: 130,006.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,850.44 : 195,833.70 = 94,168.98 : x
  2. Step 2: Convert to fraction form
    141,850.44/195,833.70 = 94,168.98/x
  3. Step 3: Cross multiply
    141,850.44x = 195,833.70 × 94,168.98
  4. Step 4: Simplify right side
    141,850.44x = 18,441,459,778.63
  5. Step 5: Solve for x
    x = 18,441,459,778.63/141,850.44
  6. Step 6: Final answer
    x = 130,006.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.