Home / 2,089,846.63-3,135,081.59-741,896.35

Finding the Fourth Proportional to 2,089,846.63, 3,135,081.59 and 741,896.35

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Solution

The fourth proportional to 2,089,846.63, 3,135,081.59 and 741,896.35 is: 1,112,955.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,089,846.63 : 3,135,081.59 = 741,896.35 : x
  2. Step 2: Convert to fraction form
    2,089,846.63/3,135,081.59 = 741,896.35/x
  3. Step 3: Cross multiply
    2,089,846.63x = 3,135,081.59 × 741,896.35
  4. Step 4: Simplify right side
    2,089,846.63x = 2,325,905,590,947.64
  5. Step 5: Solve for x
    x = 2,325,905,590,947.64/2,089,846.63
  6. Step 6: Final answer
    x = 1,112,955.16

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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.