Home / 2,224,183.56-3,336,275.70-541,287.06

Finding the Fourth Proportional to 2,224,183.56, 3,336,275.70 and 541,287.06

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Solution

The fourth proportional to 2,224,183.56, 3,336,275.70 and 541,287.06 is: 811,930.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,183.56 : 3,336,275.70 = 541,287.06 : x
  2. Step 2: Convert to fraction form
    2,224,183.56/3,336,275.70 = 541,287.06/x
  3. Step 3: Cross multiply
    2,224,183.56x = 3,336,275.70 × 541,287.06
  4. Step 4: Simplify right side
    2,224,183.56x = 1,805,882,865,002.44
  5. Step 5: Solve for x
    x = 1,805,882,865,002.44/2,224,183.56
  6. Step 6: Final answer
    x = 811,930.68

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Double scale
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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.