Home / 3,551,975.80-5,323,589.70-2,414,735.80

Finding the Fourth Proportional to 3,551,975.80, 5,323,589.70 and 2,414,735.80

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Solution

The fourth proportional to 3,551,975.80, 5,323,589.70 and 2,414,735.80 is: 3,619,130.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,975.80 : 5,323,589.70 = 2,414,735.80 : x
  2. Step 2: Convert to fraction form
    3,551,975.80/5,323,589.70 = 2,414,735.80/x
  3. Step 3: Cross multiply
    3,551,975.80x = 5,323,589.70 × 2,414,735.80
  4. Step 4: Simplify right side
    3,551,975.80x = 12,855,062,633,101.26
  5. Step 5: Solve for x
    x = 12,855,062,633,101.26/3,551,975.80
  6. Step 6: Final answer
    x = 3,619,130.13

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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.