Home / 4,704.08-7,054.44-2,236.88

Finding the Fourth Proportional to 4,704.08, 7,054.44 and 2,236.88

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Solution

The fourth proportional to 4,704.08, 7,054.44 and 2,236.88 is: 3,354.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,704.08 : 7,054.44 = 2,236.88 : x
  2. Step 2: Convert to fraction form
    4,704.08/7,054.44 = 2,236.88/x
  3. Step 3: Cross multiply
    4,704.08x = 7,054.44 × 2,236.88
  4. Step 4: Simplify right side
    4,704.08x = 15,779,935.75
  5. Step 5: Solve for x
    x = 15,779,935.75/4,704.08
  6. Step 6: Final answer
    x = 3,354.52

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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.