Home / 36,326.12-54,460.22-33,410.28

Finding the Fourth Proportional to 36,326.12, 54,460.22 and 33,410.28

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Solution

The fourth proportional to 36,326.12, 54,460.22 and 33,410.28 is: 50,088.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,326.12 : 54,460.22 = 33,410.28 : x
  2. Step 2: Convert to fraction form
    36,326.12/54,460.22 = 33,410.28/x
  3. Step 3: Cross multiply
    36,326.12x = 54,460.22 × 33,410.28
  4. Step 4: Simplify right side
    36,326.12x = 1,819,531,199.06
  5. Step 5: Solve for x
    x = 1,819,531,199.06/36,326.12
  6. Step 6: Final answer
    x = 50,088.78

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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.