Home / 5,297.44-7,343.96-5,016.58

Finding the Fourth Proportional to 5,297.44, 7,343.96 and 5,016.58

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Solution

The fourth proportional to 5,297.44, 7,343.96 and 5,016.58 is: 6,954.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,297.44 : 7,343.96 = 5,016.58 : x
  2. Step 2: Convert to fraction form
    5,297.44/7,343.96 = 5,016.58/x
  3. Step 3: Cross multiply
    5,297.44x = 7,343.96 × 5,016.58
  4. Step 4: Simplify right side
    5,297.44x = 36,841,526.14
  5. Step 5: Solve for x
    x = 36,841,526.14/5,297.44
  6. Step 6: Final answer
    x = 6,954.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.