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Finding the Fourth Proportional to 5,060.58, 7,591.74 and 1,550.50

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Solution

The fourth proportional to 5,060.58, 7,591.74 and 1,550.50 is: 2,326.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060.58 : 7,591.74 = 1,550.50 : x
  2. Step 2: Convert to fraction form
    5,060.58/7,591.74 = 1,550.50/x
  3. Step 3: Cross multiply
    5,060.58x = 7,591.74 × 1,550.50
  4. Step 4: Simplify right side
    5,060.58x = 11,770,992.87
  5. Step 5: Solve for x
    x = 11,770,992.87/5,060.58
  6. Step 6: Final answer
    x = 2,326.02

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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.