Home / 10,796.25-14,896.22-6,080.53

Finding the Fourth Proportional to 10,796.25, 14,896.22 and 6,080.53

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Solution

The fourth proportional to 10,796.25, 14,896.22 and 6,080.53 is: 8,389.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,796.25 : 14,896.22 = 6,080.53 : x
  2. Step 2: Convert to fraction form
    10,796.25/14,896.22 = 6,080.53/x
  3. Step 3: Cross multiply
    10,796.25x = 14,896.22 × 6,080.53
  4. Step 4: Simplify right side
    10,796.25x = 90,576,912.60
  5. Step 5: Solve for x
    x = 90,576,912.60/10,796.25
  6. Step 6: Final answer
    x = 8,389.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.