Home / 95,611.41-143,433.53-29,058.27

Finding the Fourth Proportional to 95,611.41, 143,433.53 and 29,058.27

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Solution

The fourth proportional to 95,611.41, 143,433.53 and 29,058.27 is: 43,592.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,611.41 : 143,433.53 = 29,058.27 : x
  2. Step 2: Convert to fraction form
    95,611.41/143,433.53 = 29,058.27/x
  3. Step 3: Cross multiply
    95,611.41x = 143,433.53 × 29,058.27
  4. Step 4: Simplify right side
    95,611.41x = 4,167,930,096.50
  5. Step 5: Solve for x
    x = 4,167,930,096.50/95,611.41
  6. Step 6: Final answer
    x = 43,592.39

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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.