Home / 1,082,714.48-1,494,107.86-599,280.56

Finding the Fourth Proportional to 1,082,714.48, 1,494,107.86 and 599,280.56

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Solution

The fourth proportional to 1,082,714.48, 1,494,107.86 and 599,280.56 is: 826,986.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,714.48 : 1,494,107.86 = 599,280.56 : x
  2. Step 2: Convert to fraction form
    1,082,714.48/1,494,107.86 = 599,280.56/x
  3. Step 3: Cross multiply
    1,082,714.48x = 1,494,107.86 × 599,280.56
  4. Step 4: Simplify right side
    1,082,714.48x = 895,389,795,041.20
  5. Step 5: Solve for x
    x = 895,389,795,041.20/1,082,714.48
  6. Step 6: Final answer
    x = 826,986.07

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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.