Home / 6,310.37-9,450.96-6,091.67

Finding the Fourth Proportional to 6,310.37, 9,450.96 and 6,091.67

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Solution

The fourth proportional to 6,310.37, 9,450.96 and 6,091.67 is: 9,123.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310.37 : 9,450.96 = 6,091.67 : x
  2. Step 2: Convert to fraction form
    6,310.37/9,450.96 = 6,091.67/x
  3. Step 3: Cross multiply
    6,310.37x = 9,450.96 × 6,091.67
  4. Step 4: Simplify right side
    6,310.37x = 57,572,082.25
  5. Step 5: Solve for x
    x = 57,572,082.25/6,310.37
  6. Step 6: Final answer
    x = 9,123.42

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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.