Home / 3,755.16-5,635.44-2,369.52

Finding the Fourth Proportional to 3,755.16, 5,635.44 and 2,369.52

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Solution

The fourth proportional to 3,755.16, 5,635.44 and 2,369.52 is: 3,555.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,755.16 : 5,635.44 = 2,369.52 : x
  2. Step 2: Convert to fraction form
    3,755.16/5,635.44 = 2,369.52/x
  3. Step 3: Cross multiply
    3,755.16x = 5,635.44 × 2,369.52
  4. Step 4: Simplify right side
    3,755.16x = 13,353,287.79
  5. Step 5: Solve for x
    x = 13,353,287.79/3,755.16
  6. Step 6: Final answer
    x = 3,555.98

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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.