Home / 2,959,252.54-4,435,558.58-1,936,550.51

Finding the Fourth Proportional to 2,959,252.54, 4,435,558.58 and 1,936,550.51

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Solution

The fourth proportional to 2,959,252.54, 4,435,558.58 and 1,936,550.51 is: 2,902,652.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,252.54 : 4,435,558.58 = 1,936,550.51 : x
  2. Step 2: Convert to fraction form
    2,959,252.54/4,435,558.58 = 1,936,550.51/x
  3. Step 3: Cross multiply
    2,959,252.54x = 4,435,558.58 × 1,936,550.51
  4. Step 4: Simplify right side
    2,959,252.54x = 8,589,683,229,530.80
  5. Step 5: Solve for x
    x = 8,589,683,229,530.80/2,959,252.54
  6. Step 6: Final answer
    x = 2,902,652.99

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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.