Home / 3,588.24-5,372.16-2,352.96

Finding the Fourth Proportional to 3,588.24, 5,372.16 and 2,352.96

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Solution

The fourth proportional to 3,588.24, 5,372.16 and 2,352.96 is: 3,522.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588.24 : 5,372.16 = 2,352.96 : x
  2. Step 2: Convert to fraction form
    3,588.24/5,372.16 = 2,352.96/x
  3. Step 3: Cross multiply
    3,588.24x = 5,372.16 × 2,352.96
  4. Step 4: Simplify right side
    3,588.24x = 12,640,477.59
  5. Step 5: Solve for x
    x = 12,640,477.59/3,588.24
  6. Step 6: Final answer
    x = 3,522.75

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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.