Home / 1,082,820.57-1,494,274.24-599,375.31

Finding the Fourth Proportional to 1,082,820.57, 1,494,274.24 and 599,375.31

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Solution

The fourth proportional to 1,082,820.57, 1,494,274.24 and 599,375.31 is: 827,127.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,820.57 : 1,494,274.24 = 599,375.31 : x
  2. Step 2: Convert to fraction form
    1,082,820.57/1,494,274.24 = 599,375.31/x
  3. Step 3: Cross multiply
    1,082,820.57x = 1,494,274.24 × 599,375.31
  4. Step 4: Simplify right side
    1,082,820.57x = 895,631,080,970.71
  5. Step 5: Solve for x
    x = 895,631,080,970.71/1,082,820.57
  6. Step 6: Final answer
    x = 827,127.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.