Home / 4,704.08-6,492.48-4,469.12

Finding the Fourth Proportional to 4,704.08, 6,492.48 and 4,469.12

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Solution

The fourth proportional to 4,704.08, 6,492.48 and 4,469.12 is: 6,168.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,704.08 : 6,492.48 = 4,469.12 : x
  2. Step 2: Convert to fraction form
    4,704.08/6,492.48 = 4,469.12/x
  3. Step 3: Cross multiply
    4,704.08x = 6,492.48 × 4,469.12
  4. Step 4: Simplify right side
    4,704.08x = 29,015,672.22
  5. Step 5: Solve for x
    x = 29,015,672.22/4,704.08
  6. Step 6: Final answer
    x = 6,168.19

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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.