Home / 6,151.23-9,229.93-2,460.67

Finding the Fourth Proportional to 6,151.23, 9,229.93 and 2,460.67

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Solution

The fourth proportional to 6,151.23, 9,229.93 and 2,460.67 is: 3,692.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151.23 : 9,229.93 = 2,460.67 : x
  2. Step 2: Convert to fraction form
    6,151.23/9,229.93 = 2,460.67/x
  3. Step 3: Cross multiply
    6,151.23x = 9,229.93 × 2,460.67
  4. Step 4: Simplify right side
    6,151.23x = 22,711,811.85
  5. Step 5: Solve for x
    x = 22,711,811.85/6,151.23
  6. Step 6: Final answer
    x = 3,692.24

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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.