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Finding the Fourth Proportional to 7,203, 10,799.88 and 3,041.88

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Solution

The fourth proportional to 7,203, 10,799.88 and 3,041.88 is: 4,560.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,203 : 10,799.88 = 3,041.88 : x
  2. Step 2: Convert to fraction form
    7,203/10,799.88 = 3,041.88/x
  3. Step 3: Cross multiply
    7,203x = 10,799.88 × 3,041.88
  4. Step 4: Simplify right side
    7,203x = 32,851,938.97
  5. Step 5: Solve for x
    x = 32,851,938.97/7,203
  6. Step 6: Final answer
    x = 4,560.87

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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.