Home / 95,383.24-142,987.26-33,010.12

Finding the Fourth Proportional to 95,383.24, 142,987.26 and 33,010.12

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Solution

The fourth proportional to 95,383.24, 142,987.26 and 33,010.12 is: 49,484.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,383.24 : 142,987.26 = 33,010.12 : x
  2. Step 2: Convert to fraction form
    95,383.24/142,987.26 = 33,010.12/x
  3. Step 3: Cross multiply
    95,383.24x = 142,987.26 × 33,010.12
  4. Step 4: Simplify right side
    95,383.24x = 4,720,026,611.07
  5. Step 5: Solve for x
    x = 4,720,026,611.07/95,383.24
  6. Step 6: Final answer
    x = 49,484.86

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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.