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Finding the Fourth Proportional to 3,594.67, 5,392.03 and 1,254.66

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Solution

The fourth proportional to 3,594.67, 5,392.03 and 1,254.66 is: 1,882.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594.67 : 5,392.03 = 1,254.66 : x
  2. Step 2: Convert to fraction form
    3,594.67/5,392.03 = 1,254.66/x
  3. Step 3: Cross multiply
    3,594.67x = 5,392.03 × 1,254.66
  4. Step 4: Simplify right side
    3,594.67x = 6,765,173.69
  5. Step 5: Solve for x
    x = 6,765,173.69/3,594.67
  6. Step 6: Final answer
    x = 1,882.00

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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.