Home / 9,343.74-14,015.30-3,795.44

Finding the Fourth Proportional to 9,343.74, 14,015.30 and 3,795.44

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Solution

The fourth proportional to 9,343.74, 14,015.30 and 3,795.44 is: 5,693.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343.74 : 14,015.30 = 3,795.44 : x
  2. Step 2: Convert to fraction form
    9,343.74/14,015.30 = 3,795.44/x
  3. Step 3: Cross multiply
    9,343.74x = 14,015.30 × 3,795.44
  4. Step 4: Simplify right side
    9,343.74x = 53,194,230.23
  5. Step 5: Solve for x
    x = 53,194,230.23/9,343.74
  6. Step 6: Final answer
    x = 5,693.03

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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.