Home / 4,622,591.35-6,934,832.73-1,589,563.31

Finding the Fourth Proportional to 4,622,591.35, 6,934,832.73 and 1,589,563.31

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Solution

The fourth proportional to 4,622,591.35, 6,934,832.73 and 1,589,563.31 is: 2,384,670.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622,591.35 : 6,934,832.73 = 1,589,563.31 : x
  2. Step 2: Convert to fraction form
    4,622,591.35/6,934,832.73 = 1,589,563.31/x
  3. Step 3: Cross multiply
    4,622,591.35x = 6,934,832.73 × 1,589,563.31
  4. Step 4: Simplify right side
    4,622,591.35x = 11,023,355,633,920.97
  5. Step 5: Solve for x
    x = 11,023,355,633,920.97/4,622,591.35
  6. Step 6: Final answer
    x = 2,384,670.15

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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.