Home / 6,679.02-10,019.34-2,297.46

Finding the Fourth Proportional to 6,679.02, 10,019.34 and 2,297.46

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Solution

The fourth proportional to 6,679.02, 10,019.34 and 2,297.46 is: 3,446.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,679.02 : 10,019.34 = 2,297.46 : x
  2. Step 2: Convert to fraction form
    6,679.02/10,019.34 = 2,297.46/x
  3. Step 3: Cross multiply
    6,679.02x = 10,019.34 × 2,297.46
  4. Step 4: Simplify right side
    6,679.02x = 23,019,032.88
  5. Step 5: Solve for x
    x = 23,019,032.88/6,679.02
  6. Step 6: Final answer
    x = 3,446.47

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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.