Home / 4,613.52-6,922.44-2,305.02

Finding the Fourth Proportional to 4,613.52, 6,922.44 and 2,305.02

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Solution

The fourth proportional to 4,613.52, 6,922.44 and 2,305.02 is: 3,458.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613.52 : 6,922.44 = 2,305.02 : x
  2. Step 2: Convert to fraction form
    4,613.52/6,922.44 = 2,305.02/x
  3. Step 3: Cross multiply
    4,613.52x = 6,922.44 × 2,305.02
  4. Step 4: Simplify right side
    4,613.52x = 15,956,362.65
  5. Step 5: Solve for x
    x = 15,956,362.65/4,613.52
  6. Step 6: Final answer
    x = 3,458.61

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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.