Home / 95,288.99-131,441.54-63,024.39

Finding the Fourth Proportional to 95,288.99, 131,441.54 and 63,024.39

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Solution

The fourth proportional to 95,288.99, 131,441.54 and 63,024.39 is: 86,935.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,288.99 : 131,441.54 = 63,024.39 : x
  2. Step 2: Convert to fraction form
    95,288.99/131,441.54 = 63,024.39/x
  3. Step 3: Cross multiply
    95,288.99x = 131,441.54 × 63,024.39
  4. Step 4: Simplify right side
    95,288.99x = 8,284,022,564.04
  5. Step 5: Solve for x
    x = 8,284,022,564.04/95,288.99
  6. Step 6: Final answer
    x = 86,935.78

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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.