Home / 36,334.48-54,393.08-22,250.16

Finding the Fourth Proportional to 36,334.48, 54,393.08 and 22,250.16

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Solution

The fourth proportional to 36,334.48, 54,393.08 and 22,250.16 is: 33,308.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,334.48 : 54,393.08 = 22,250.16 : x
  2. Step 2: Convert to fraction form
    36,334.48/54,393.08 = 22,250.16/x
  3. Step 3: Cross multiply
    36,334.48x = 54,393.08 × 22,250.16
  4. Step 4: Simplify right side
    36,334.48x = 1,210,254,732.89
  5. Step 5: Solve for x
    x = 1,210,254,732.89/36,334.48
  6. Step 6: Final answer
    x = 33,308.71

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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.