Home / 5,852.37-8,772.46-3,745.48

Finding the Fourth Proportional to 5,852.37, 8,772.46 and 3,745.48

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Solution

The fourth proportional to 5,852.37, 8,772.46 and 3,745.48 is: 5,614.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,852.37 : 8,772.46 = 3,745.48 : x
  2. Step 2: Convert to fraction form
    5,852.37/8,772.46 = 3,745.48/x
  3. Step 3: Cross multiply
    5,852.37x = 8,772.46 × 3,745.48
  4. Step 4: Simplify right side
    5,852.37x = 32,857,073.48
  5. Step 5: Solve for x
    x = 32,857,073.48/5,852.37
  6. Step 6: Final answer
    x = 5,614.32

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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.