Home / 36,299.22-54,450.24-10,006.02

Finding the Fourth Proportional to 36,299.22, 54,450.24 and 10,006.02

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Solution

The fourth proportional to 36,299.22, 54,450.24 and 10,006.02 is: 15,009.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,299.22 : 54,450.24 = 10,006.02 : x
  2. Step 2: Convert to fraction form
    36,299.22/54,450.24 = 10,006.02/x
  3. Step 3: Cross multiply
    36,299.22x = 54,450.24 × 10,006.02
  4. Step 4: Simplify right side
    36,299.22x = 544,830,190.44
  5. Step 5: Solve for x
    x = 544,830,190.44/36,299.22
  6. Step 6: Final answer
    x = 15,009.42

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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.