Home / 14,669.44-22,003.00-4,139.03

Finding the Fourth Proportional to 14,669.44, 22,003.00 and 4,139.03

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Solution

The fourth proportional to 14,669.44, 22,003.00 and 4,139.03 is: 6,208.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,669.44 : 22,003.00 = 4,139.03 : x
  2. Step 2: Convert to fraction form
    14,669.44/22,003.00 = 4,139.03/x
  3. Step 3: Cross multiply
    14,669.44x = 22,003.00 × 4,139.03
  4. Step 4: Simplify right side
    14,669.44x = 91,071,121.75
  5. Step 5: Solve for x
    x = 91,071,121.75/14,669.44
  6. Step 6: Final answer
    x = 6,208.22

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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.