Home / 11,093.03-15,309.00-6,057.72

Finding the Fourth Proportional to 11,093.03, 15,309.00 and 6,057.72

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Solution

The fourth proportional to 11,093.03, 15,309.00 and 6,057.72 is: 8,359.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093.03 : 15,309.00 = 6,057.72 : x
  2. Step 2: Convert to fraction form
    11,093.03/15,309.00 = 6,057.72/x
  3. Step 3: Cross multiply
    11,093.03x = 15,309.00 × 6,057.72
  4. Step 4: Simplify right side
    11,093.03x = 92,737,528.65
  5. Step 5: Solve for x
    x = 92,737,528.65/11,093.03
  6. Step 6: Final answer
    x = 8,359.99

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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.