Home / 3,067,051.03-4,600,575.93-823,189.03

Finding the Fourth Proportional to 3,067,051.03, 4,600,575.93 and 823,189.03

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Solution

The fourth proportional to 3,067,051.03, 4,600,575.93 and 823,189.03 is: 1,234,783.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,051.03 : 4,600,575.93 = 823,189.03 : x
  2. Step 2: Convert to fraction form
    3,067,051.03/4,600,575.93 = 823,189.03/x
  3. Step 3: Cross multiply
    3,067,051.03x = 4,600,575.93 × 823,189.03
  4. Step 4: Simplify right side
    3,067,051.03x = 3,787,143,628,843.57
  5. Step 5: Solve for x
    x = 3,787,143,628,843.57/3,067,051.03
  6. Step 6: Final answer
    x = 1,234,783.38

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1.5x scale

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.