Home / 796,183.64-1,098,725.76-433,613.56

Finding the Fourth Proportional to 796,183.64, 1,098,725.76 and 433,613.56

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Solution

The fourth proportional to 796,183.64, 1,098,725.76 and 433,613.56 is: 598,382.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,183.64 : 1,098,725.76 = 433,613.56 : x
  2. Step 2: Convert to fraction form
    796,183.64/1,098,725.76 = 433,613.56/x
  3. Step 3: Cross multiply
    796,183.64x = 1,098,725.76 × 433,613.56
  4. Step 4: Simplify right side
    796,183.64x = 476,422,388,257.31
  5. Step 5: Solve for x
    x = 476,422,388,257.31/796,183.64
  6. Step 6: Final answer
    x = 598,382.54

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Double scale
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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.