Home / 3,564.44-5,347.17-1,100.02

Finding the Fourth Proportional to 3,564.44, 5,347.17 and 1,100.02

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Solution

The fourth proportional to 3,564.44, 5,347.17 and 1,100.02 is: 1,650.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564.44 : 5,347.17 = 1,100.02 : x
  2. Step 2: Convert to fraction form
    3,564.44/5,347.17 = 1,100.02/x
  3. Step 3: Cross multiply
    3,564.44x = 5,347.17 × 1,100.02
  4. Step 4: Simplify right side
    3,564.44x = 5,881,993.94
  5. Step 5: Solve for x
    x = 5,881,993.94/3,564.44
  6. Step 6: Final answer
    x = 1,650.19

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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.