Home / 50,963.00-76,409.62-25,954.65

Finding the Fourth Proportional to 50,963.00, 76,409.62 and 25,954.65

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Solution

The fourth proportional to 50,963.00, 76,409.62 and 25,954.65 is: 38,914.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,963.00 : 76,409.62 = 25,954.65 : x
  2. Step 2: Convert to fraction form
    50,963.00/76,409.62 = 25,954.65/x
  3. Step 3: Cross multiply
    50,963.00x = 76,409.62 × 25,954.65
  4. Step 4: Simplify right side
    50,963.00x = 1,983,184,878.85
  5. Step 5: Solve for x
    x = 1,983,184,878.85/50,963.00
  6. Step 6: Final answer
    x = 38,914.21

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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.