Home / 95,627.44-143,460.56-33,302.80

Finding the Fourth Proportional to 95,627.44, 143,460.56 and 33,302.80

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Solution

The fourth proportional to 95,627.44, 143,460.56 and 33,302.80 is: 49,960.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,627.44 : 143,460.56 = 33,302.80 : x
  2. Step 2: Convert to fraction form
    95,627.44/143,460.56 = 33,302.80/x
  3. Step 3: Cross multiply
    95,627.44x = 143,460.56 × 33,302.80
  4. Step 4: Simplify right side
    95,627.44x = 4,777,638,337.57
  5. Step 5: Solve for x
    x = 4,777,638,337.57/95,627.44
  6. Step 6: Final answer
    x = 49,960.96

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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.