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Finding the Fourth Proportional to 5,937.88, 8,902.67 and 2,604.53

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Solution

The fourth proportional to 5,937.88, 8,902.67 and 2,604.53 is: 3,904.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.88 : 8,902.67 = 2,604.53 : x
  2. Step 2: Convert to fraction form
    5,937.88/8,902.67 = 2,604.53/x
  3. Step 3: Cross multiply
    5,937.88x = 8,902.67 × 2,604.53
  4. Step 4: Simplify right side
    5,937.88x = 23,187,271.10
  5. Step 5: Solve for x
    x = 23,187,271.10/5,937.88
  6. Step 6: Final answer
    x = 3,904.97

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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.