Home / 1,741,991.55-2,612,986.11-544,016.54

Finding the Fourth Proportional to 1,741,991.55, 2,612,986.11 and 544,016.54

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Solution

The fourth proportional to 1,741,991.55, 2,612,986.11 and 544,016.54 is: 816,024.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,991.55 : 2,612,986.11 = 544,016.54 : x
  2. Step 2: Convert to fraction form
    1,741,991.55/2,612,986.11 = 544,016.54/x
  3. Step 3: Cross multiply
    1,741,991.55x = 2,612,986.11 × 544,016.54
  4. Step 4: Simplify right side
    1,741,991.55x = 1,421,507,662,630.26
  5. Step 5: Solve for x
    x = 1,421,507,662,630.26/1,741,991.55
  6. Step 6: Final answer
    x = 816,024.43

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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.