Home / 95,389.44-143,081.92-33,059.20

Finding the Fourth Proportional to 95,389.44, 143,081.92 and 33,059.20

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Solution

The fourth proportional to 95,389.44, 143,081.92 and 33,059.20 is: 49,588.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,389.44 : 143,081.92 = 33,059.20 : x
  2. Step 2: Convert to fraction form
    95,389.44/143,081.92 = 33,059.20/x
  3. Step 3: Cross multiply
    95,389.44x = 143,081.92 × 33,059.20
  4. Step 4: Simplify right side
    95,389.44x = 4,730,173,809.66
  5. Step 5: Solve for x
    x = 4,730,173,809.66/95,389.44
  6. Step 6: Final answer
    x = 49,588.02

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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.