Home / 4,861.08-6,704.46-3,670.07

Finding the Fourth Proportional to 4,861.08, 6,704.46 and 3,670.07

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Solution

The fourth proportional to 4,861.08, 6,704.46 and 3,670.07 is: 5,061.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,861.08 : 6,704.46 = 3,670.07 : x
  2. Step 2: Convert to fraction form
    4,861.08/6,704.46 = 3,670.07/x
  3. Step 3: Cross multiply
    4,861.08x = 6,704.46 × 3,670.07
  4. Step 4: Simplify right side
    4,861.08x = 24,605,803.99
  5. Step 5: Solve for x
    x = 24,605,803.99/4,861.08
  6. Step 6: Final answer
    x = 5,061.80

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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.