Home / 11,733.54-17,604.36-6,807.48

Finding the Fourth Proportional to 11,733.54, 17,604.36 and 6,807.48

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Solution

The fourth proportional to 11,733.54, 17,604.36 and 6,807.48 is: 10,213.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,733.54 : 17,604.36 = 6,807.48 : x
  2. Step 2: Convert to fraction form
    11,733.54/17,604.36 = 6,807.48/x
  3. Step 3: Cross multiply
    11,733.54x = 17,604.36 × 6,807.48
  4. Step 4: Simplify right side
    11,733.54x = 119,841,328.61
  5. Step 5: Solve for x
    x = 119,841,328.61/11,733.54
  6. Step 6: Final answer
    x = 10,213.57

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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.