Home / 5,901.15-8,845.54-2,201.89

Finding the Fourth Proportional to 5,901.15, 8,845.54 and 2,201.89

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Solution

The fourth proportional to 5,901.15, 8,845.54 and 2,201.89 is: 3,300.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,901.15 : 8,845.54 = 2,201.89 : x
  2. Step 2: Convert to fraction form
    5,901.15/8,845.54 = 2,201.89/x
  3. Step 3: Cross multiply
    5,901.15x = 8,845.54 × 2,201.89
  4. Step 4: Simplify right side
    5,901.15x = 19,476,906.07
  5. Step 5: Solve for x
    x = 19,476,906.07/5,901.15
  6. Step 6: Final answer
    x = 3,300.53

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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.