Home / 2,232,450.50-3,347,592.44-1,309,458.56

Finding the Fourth Proportional to 2,232,450.50, 3,347,592.44 and 1,309,458.56

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Solution

The fourth proportional to 2,232,450.50, 3,347,592.44 and 1,309,458.56 is: 1,963,552.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,450.50 : 3,347,592.44 = 1,309,458.56 : x
  2. Step 2: Convert to fraction form
    2,232,450.50/3,347,592.44 = 1,309,458.56/x
  3. Step 3: Cross multiply
    2,232,450.50x = 3,347,592.44 × 1,309,458.56
  4. Step 4: Simplify right side
    2,232,450.50x = 4,383,533,552,664.03
  5. Step 5: Solve for x
    x = 4,383,533,552,664.03/2,232,450.50
  6. Step 6: Final answer
    x = 1,963,552.41

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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.