Home / 36,837.54-55,256.27-10,542.26

Finding the Fourth Proportional to 36,837.54, 55,256.27 and 10,542.26

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Solution

The fourth proportional to 36,837.54, 55,256.27 and 10,542.26 is: 15,813.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,837.54 : 55,256.27 = 10,542.26 : x
  2. Step 2: Convert to fraction form
    36,837.54/55,256.27 = 10,542.26/x
  3. Step 3: Cross multiply
    36,837.54x = 55,256.27 × 10,542.26
  4. Step 4: Simplify right side
    36,837.54x = 582,525,635.98
  5. Step 5: Solve for x
    x = 582,525,635.98/36,837.54
  6. Step 6: Final answer
    x = 15,813.37

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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.