Home / 35,170.56-52,757.46-19,576.44

Finding the Fourth Proportional to 35,170.56, 52,757.46 and 19,576.44

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Solution

The fourth proportional to 35,170.56, 52,757.46 and 19,576.44 is: 29,365.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,170.56 : 52,757.46 = 19,576.44 : x
  2. Step 2: Convert to fraction form
    35,170.56/52,757.46 = 19,576.44/x
  3. Step 3: Cross multiply
    35,170.56x = 52,757.46 × 19,576.44
  4. Step 4: Simplify right side
    35,170.56x = 1,032,803,250.24
  5. Step 5: Solve for x
    x = 1,032,803,250.24/35,170.56
  6. Step 6: Final answer
    x = 29,365.56

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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.