Home / 29,396.21-44,081.56-10,670.03

Finding the Fourth Proportional to 29,396.21, 44,081.56 and 10,670.03

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Solution

The fourth proportional to 29,396.21, 44,081.56 and 10,670.03 is: 16,000.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,396.21 : 44,081.56 = 10,670.03 : x
  2. Step 2: Convert to fraction form
    29,396.21/44,081.56 = 10,670.03/x
  3. Step 3: Cross multiply
    29,396.21x = 44,081.56 × 10,670.03
  4. Step 4: Simplify right side
    29,396.21x = 470,351,320.56
  5. Step 5: Solve for x
    x = 470,351,320.56/29,396.21
  6. Step 6: Final answer
    x = 16,000.41

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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.