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Finding the Fourth Proportional to 6,525.80, 9,793.88 and 2,366.99

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Solution

The fourth proportional to 6,525.80, 9,793.88 and 2,366.99 is: 3,552.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525.80 : 9,793.88 = 2,366.99 : x
  2. Step 2: Convert to fraction form
    6,525.80/9,793.88 = 2,366.99/x
  3. Step 3: Cross multiply
    6,525.80x = 9,793.88 × 2,366.99
  4. Step 4: Simplify right side
    6,525.80x = 23,181,955.22
  5. Step 5: Solve for x
    x = 23,181,955.22/6,525.80
  6. Step 6: Final answer
    x = 3,552.36

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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.