Home / 11,623.06-17,466.03-6,080.50

Finding the Fourth Proportional to 11,623.06, 17,466.03 and 6,080.50

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Solution

The fourth proportional to 11,623.06, 17,466.03 and 6,080.50 is: 9,137.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,623.06 : 17,466.03 = 6,080.50 : x
  2. Step 2: Convert to fraction form
    11,623.06/17,466.03 = 6,080.50/x
  3. Step 3: Cross multiply
    11,623.06x = 17,466.03 × 6,080.50
  4. Step 4: Simplify right side
    11,623.06x = 106,202,195.42
  5. Step 5: Solve for x
    x = 106,202,195.42/11,623.06
  6. Step 6: Final answer
    x = 9,137.20

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1.5x scale

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.