Home / 4,669.52-7,000.92-2,201.92

Finding the Fourth Proportional to 4,669.52, 7,000.92 and 2,201.92

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Solution

The fourth proportional to 4,669.52, 7,000.92 and 2,201.92 is: 3,301.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669.52 : 7,000.92 = 2,201.92 : x
  2. Step 2: Convert to fraction form
    4,669.52/7,000.92 = 2,201.92/x
  3. Step 3: Cross multiply
    4,669.52x = 7,000.92 × 2,201.92
  4. Step 4: Simplify right side
    4,669.52x = 15,415,448.26
  5. Step 5: Solve for x
    x = 15,415,448.26/4,669.52
  6. Step 6: Final answer
    x = 3,301.30

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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.