Home / 3,002,525.22-4,505,160.25-1,634,249.17

Finding the Fourth Proportional to 3,002,525.22, 4,505,160.25 and 1,634,249.17

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Solution

The fourth proportional to 3,002,525.22, 4,505,160.25 and 1,634,249.17 is: 2,452,120.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,525.22 : 4,505,160.25 = 1,634,249.17 : x
  2. Step 2: Convert to fraction form
    3,002,525.22/4,505,160.25 = 1,634,249.17/x
  3. Step 3: Cross multiply
    3,002,525.22x = 4,505,160.25 × 1,634,249.17
  4. Step 4: Simplify right side
    3,002,525.22x = 7,362,554,399,279.49
  5. Step 5: Solve for x
    x = 7,362,554,399,279.49/3,002,525.22
  6. Step 6: Final answer
    x = 2,452,120.75

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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.