Home / 35,181.44-52,771.92-14,404.88

Finding the Fourth Proportional to 35,181.44, 52,771.92 and 14,404.88

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Solution

The fourth proportional to 35,181.44, 52,771.92 and 14,404.88 is: 21,607.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,181.44 : 52,771.92 = 14,404.88 : x
  2. Step 2: Convert to fraction form
    35,181.44/52,771.92 = 14,404.88/x
  3. Step 3: Cross multiply
    35,181.44x = 52,771.92 × 14,404.88
  4. Step 4: Simplify right side
    35,181.44x = 760,173,174.97
  5. Step 5: Solve for x
    x = 760,173,174.97/35,181.44
  6. Step 6: Final answer
    x = 21,607.22

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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.