Home / 35,183.56-52,776.96-19,589.44

Finding the Fourth Proportional to 35,183.56, 52,776.96 and 19,589.44

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Solution

The fourth proportional to 35,183.56, 52,776.96 and 19,589.44 is: 29,385.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,183.56 : 52,776.96 = 19,589.44 : x
  2. Step 2: Convert to fraction form
    35,183.56/52,776.96 = 19,589.44/x
  3. Step 3: Cross multiply
    35,183.56x = 52,776.96 × 19,589.44
  4. Step 4: Simplify right side
    35,183.56x = 1,033,871,091.30
  5. Step 5: Solve for x
    x = 1,033,871,091.30/35,183.56
  6. Step 6: Final answer
    x = 29,385.06

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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.