Home / 3,372.99-5,060.03-1,181.67

Finding the Fourth Proportional to 3,372.99, 5,060.03 and 1,181.67

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Solution

The fourth proportional to 3,372.99, 5,060.03 and 1,181.67 is: 1,772.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372.99 : 5,060.03 = 1,181.67 : x
  2. Step 2: Convert to fraction form
    3,372.99/5,060.03 = 1,181.67/x
  3. Step 3: Cross multiply
    3,372.99x = 5,060.03 × 1,181.67
  4. Step 4: Simplify right side
    3,372.99x = 5,979,279.74
  5. Step 5: Solve for x
    x = 5,979,279.74/3,372.99
  6. Step 6: Final answer
    x = 1,772.69

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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.