Home / 95,945.01-143,917.52-25,822.50

Finding the Fourth Proportional to 95,945.01, 143,917.52 and 25,822.50

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Solution

The fourth proportional to 95,945.01, 143,917.52 and 25,822.50 is: 38,733.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,945.01 : 143,917.52 = 25,822.50 : x
  2. Step 2: Convert to fraction form
    95,945.01/143,917.52 = 25,822.50/x
  3. Step 3: Cross multiply
    95,945.01x = 143,917.52 × 25,822.50
  4. Step 4: Simplify right side
    95,945.01x = 3,716,310,031.09
  5. Step 5: Solve for x
    x = 3,716,310,031.09/95,945.01
  6. Step 6: Final answer
    x = 38,733.75

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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.