Home / 5,937.40-8,906.16-2,474.68

Finding the Fourth Proportional to 5,937.40, 8,906.16 and 2,474.68

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Solution

The fourth proportional to 5,937.40, 8,906.16 and 2,474.68 is: 3,712.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.40 : 8,906.16 = 2,474.68 : x
  2. Step 2: Convert to fraction form
    5,937.40/8,906.16 = 2,474.68/x
  3. Step 3: Cross multiply
    5,937.40x = 8,906.16 × 2,474.68
  4. Step 4: Simplify right side
    5,937.40x = 22,039,896.03
  5. Step 5: Solve for x
    x = 22,039,896.03/5,937.40
  6. Step 6: Final answer
    x = 3,712.05

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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.