Home / 95,383.12-143,100.60-33,058.48

Finding the Fourth Proportional to 95,383.12, 143,100.60 and 33,058.48

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Solution

The fourth proportional to 95,383.12, 143,100.60 and 33,058.48 is: 49,596.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,383.12 : 143,100.60 = 33,058.48 : x
  2. Step 2: Convert to fraction form
    95,383.12/143,100.60 = 33,058.48/x
  3. Step 3: Cross multiply
    95,383.12x = 143,100.60 × 33,058.48
  4. Step 4: Simplify right side
    95,383.12x = 4,730,688,323.09
  5. Step 5: Solve for x
    x = 4,730,688,323.09/95,383.12
  6. Step 6: Final answer
    x = 49,596.70

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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.