Home / 1,073,583.56-1,481,563.70-590,169.08

Finding the Fourth Proportional to 1,073,583.56, 1,481,563.70 and 590,169.08

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Solution

The fourth proportional to 1,073,583.56, 1,481,563.70 and 590,169.08 is: 814,443.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,583.56 : 1,481,563.70 = 590,169.08 : x
  2. Step 2: Convert to fraction form
    1,073,583.56/1,481,563.70 = 590,169.08/x
  3. Step 3: Cross multiply
    1,073,583.56x = 1,481,563.70 × 590,169.08
  4. Step 4: Simplify right side
    1,073,583.56x = 874,373,075,431.73
  5. Step 5: Solve for x
    x = 874,373,075,431.73/1,073,583.56
  6. Step 6: Final answer
    x = 814,443.43

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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.