Home / 2,450,754.54-3,672,768.75-1,550,584.84

Finding the Fourth Proportional to 2,450,754.54, 3,672,768.75 and 1,550,584.84

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Solution

The fourth proportional to 2,450,754.54, 3,672,768.75 and 1,550,584.84 is: 2,323,749.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,754.54 : 3,672,768.75 = 1,550,584.84 : x
  2. Step 2: Convert to fraction form
    2,450,754.54/3,672,768.75 = 1,550,584.84/x
  3. Step 3: Cross multiply
    2,450,754.54x = 3,672,768.75 × 1,550,584.84
  4. Step 4: Simplify right side
    2,450,754.54x = 5,694,939,541,208.52
  5. Step 5: Solve for x
    x = 5,694,939,541,208.52/2,450,754.54
  6. Step 6: Final answer
    x = 2,323,749.46

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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.