Home / 4,837.32-7,241.20-3,601.67

Finding the Fourth Proportional to 4,837.32, 7,241.20 and 3,601.67

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Solution

The fourth proportional to 4,837.32, 7,241.20 and 3,601.67 is: 5,391.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837.32 : 7,241.20 = 3,601.67 : x
  2. Step 2: Convert to fraction form
    4,837.32/7,241.20 = 3,601.67/x
  3. Step 3: Cross multiply
    4,837.32x = 7,241.20 × 3,601.67
  4. Step 4: Simplify right side
    4,837.32x = 26,080,367.59
  5. Step 5: Solve for x
    x = 26,080,367.59/4,837.32
  6. Step 6: Final answer
    x = 5,391.49

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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.