Home / 4,856,744.54-7,283,847.44-1,444,112.10

Finding the Fourth Proportional to 4,856,744.54, 7,283,847.44 and 1,444,112.10

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Solution

The fourth proportional to 4,856,744.54, 7,283,847.44 and 1,444,112.10 is: 2,165,790.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856,744.54 : 7,283,847.44 = 1,444,112.10 : x
  2. Step 2: Convert to fraction form
    4,856,744.54/7,283,847.44 = 1,444,112.10/x
  3. Step 3: Cross multiply
    4,856,744.54x = 7,283,847.44 × 1,444,112.10
  4. Step 4: Simplify right side
    4,856,744.54x = 10,518,692,222,658.03
  5. Step 5: Solve for x
    x = 10,518,692,222,658.03/4,856,744.54
  6. Step 6: Final answer
    x = 2,165,790.71

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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.