Home / 95,008.23-131,105.93-52,564.23

Finding the Fourth Proportional to 95,008.23, 131,105.93 and 52,564.23

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Solution

The fourth proportional to 95,008.23, 131,105.93 and 52,564.23 is: 72,535.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,008.23 : 131,105.93 = 52,564.23 : x
  2. Step 2: Convert to fraction form
    95,008.23/131,105.93 = 52,564.23/x
  3. Step 3: Cross multiply
    95,008.23x = 131,105.93 × 52,564.23
  4. Step 4: Simplify right side
    95,008.23x = 6,891,481,996.06
  5. Step 5: Solve for x
    x = 6,891,481,996.06/95,008.23
  6. Step 6: Final answer
    x = 72,535.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.