Home / 36,837.22-55,255.42-22,050.27

Finding the Fourth Proportional to 36,837.22, 55,255.42 and 22,050.27

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Solution

The fourth proportional to 36,837.22, 55,255.42 and 22,050.27 is: 33,075.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,837.22 : 55,255.42 = 22,050.27 : x
  2. Step 2: Convert to fraction form
    36,837.22/55,255.42 = 22,050.27/x
  3. Step 3: Cross multiply
    36,837.22x = 55,255.42 × 22,050.27
  4. Step 4: Simplify right side
    36,837.22x = 1,218,396,929.96
  5. Step 5: Solve for x
    x = 1,218,396,929.96/36,837.22
  6. Step 6: Final answer
    x = 33,075.16

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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.