Home / 3,669.26-5,501.19-2,354.49

Finding the Fourth Proportional to 3,669.26, 5,501.19 and 2,354.49

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Solution

The fourth proportional to 3,669.26, 5,501.19 and 2,354.49 is: 3,530.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669.26 : 5,501.19 = 2,354.49 : x
  2. Step 2: Convert to fraction form
    3,669.26/5,501.19 = 2,354.49/x
  3. Step 3: Cross multiply
    3,669.26x = 5,501.19 × 2,354.49
  4. Step 4: Simplify right side
    3,669.26x = 12,952,496.84
  5. Step 5: Solve for x
    x = 12,952,496.84/3,669.26
  6. Step 6: Final answer
    x = 3,530.01

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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.