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Finding the Fourth Proportional to 63,011.94, 94,516.94 and 25,571.84

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Solution

The fourth proportional to 63,011.94, 94,516.94 and 25,571.84 is: 38,357.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,011.94 : 94,516.94 = 25,571.84 : x
  2. Step 2: Convert to fraction form
    63,011.94/94,516.94 = 25,571.84/x
  3. Step 3: Cross multiply
    63,011.94x = 94,516.94 × 25,571.84
  4. Step 4: Simplify right side
    63,011.94x = 2,416,972,066.97
  5. Step 5: Solve for x
    x = 2,416,972,066.97/63,011.94
  6. Step 6: Final answer
    x = 38,357.37

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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.