Home / 1,057,285.44-1,459,075.67-598,399.98

Finding the Fourth Proportional to 1,057,285.44, 1,459,075.67 and 598,399.98

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Solution

The fourth proportional to 1,057,285.44, 1,459,075.67 and 598,399.98 is: 825,804.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,285.44 : 1,459,075.67 = 598,399.98 : x
  2. Step 2: Convert to fraction form
    1,057,285.44/1,459,075.67 = 598,399.98/x
  3. Step 3: Cross multiply
    1,057,285.44x = 1,459,075.67 × 598,399.98
  4. Step 4: Simplify right side
    1,057,285.44x = 873,110,848,754.49
  5. Step 5: Solve for x
    x = 873,110,848,754.49/1,057,285.44
  6. Step 6: Final answer
    x = 825,804.29

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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.