Home / 6,232.70-8,600.37-3,438.02

Finding the Fourth Proportional to 6,232.70, 8,600.37 and 3,438.02

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Solution

The fourth proportional to 6,232.70, 8,600.37 and 3,438.02 is: 4,744.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232.70 : 8,600.37 = 3,438.02 : x
  2. Step 2: Convert to fraction form
    6,232.70/8,600.37 = 3,438.02/x
  3. Step 3: Cross multiply
    6,232.70x = 8,600.37 × 3,438.02
  4. Step 4: Simplify right side
    6,232.70x = 29,568,244.07
  5. Step 5: Solve for x
    x = 29,568,244.07/6,232.70
  6. Step 6: Final answer
    x = 4,744.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.