Home / 1,551,583.82-2,327,352.37-698,052.73

Finding the Fourth Proportional to 1,551,583.82, 2,327,352.37 and 698,052.73

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Solution

The fourth proportional to 1,551,583.82, 2,327,352.37 and 698,052.73 is: 1,047,068.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,551,583.82 : 2,327,352.37 = 698,052.73 : x
  2. Step 2: Convert to fraction form
    1,551,583.82/2,327,352.37 = 698,052.73/x
  3. Step 3: Cross multiply
    1,551,583.82x = 2,327,352.37 × 698,052.73
  4. Step 4: Simplify right side
    1,551,583.82x = 1,624,614,675,550.47
  5. Step 5: Solve for x
    x = 1,624,614,675,550.47/1,551,583.82
  6. Step 6: Final answer
    x = 1,047,068.59

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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.