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Finding the Fourth Proportional to 63,064.80, 94,516.80 and 33,496.80

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Solution

The fourth proportional to 63,064.80, 94,516.80 and 33,496.80 is: 50,202.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,064.80 : 94,516.80 = 33,496.80 : x
  2. Step 2: Convert to fraction form
    63,064.80/94,516.80 = 33,496.80/x
  3. Step 3: Cross multiply
    63,064.80x = 94,516.80 × 33,496.80
  4. Step 4: Simplify right side
    63,064.80x = 3,166,010,346.24
  5. Step 5: Solve for x
    x = 3,166,010,346.24/63,064.80
  6. Step 6: Final answer
    x = 50,202.50

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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.