Home / 1,336,096.80-2,004,116.01-325,224.09

Finding the Fourth Proportional to 1,336,096.80, 2,004,116.01 and 325,224.09

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Solution

The fourth proportional to 1,336,096.80, 2,004,116.01 and 325,224.09 is: 487,829.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,096.80 : 2,004,116.01 = 325,224.09 : x
  2. Step 2: Convert to fraction form
    1,336,096.80/2,004,116.01 = 325,224.09/x
  3. Step 3: Cross multiply
    1,336,096.80x = 2,004,116.01 × 325,224.09
  4. Step 4: Simplify right side
    1,336,096.80x = 651,786,810,616.97
  5. Step 5: Solve for x
    x = 651,786,810,616.97/1,336,096.80
  6. Step 6: Final answer
    x = 487,829.03

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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.