Home / 11,252.07-15,529.23-6,536.37

Finding the Fourth Proportional to 11,252.07, 15,529.23 and 6,536.37

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Solution

The fourth proportional to 11,252.07, 15,529.23 and 6,536.37 is: 9,020.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,252.07 : 15,529.23 = 6,536.37 : x
  2. Step 2: Convert to fraction form
    11,252.07/15,529.23 = 6,536.37/x
  3. Step 3: Cross multiply
    11,252.07x = 15,529.23 × 6,536.37
  4. Step 4: Simplify right side
    11,252.07x = 101,504,793.10
  5. Step 5: Solve for x
    x = 101,504,793.10/11,252.07
  6. Step 6: Final answer
    x = 9,020.99

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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.