Home / 2,014,066.75-3,021,100.17-684,370.75

Finding the Fourth Proportional to 2,014,066.75, 3,021,100.17 and 684,370.75

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Solution

The fourth proportional to 2,014,066.75, 3,021,100.17 and 684,370.75 is: 1,026,556.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,066.75 : 3,021,100.17 = 684,370.75 : x
  2. Step 2: Convert to fraction form
    2,014,066.75/3,021,100.17 = 684,370.75/x
  3. Step 3: Cross multiply
    2,014,066.75x = 3,021,100.17 × 684,370.75
  4. Step 4: Simplify right side
    2,014,066.75x = 2,067,552,589,168.03
  5. Step 5: Solve for x
    x = 2,067,552,589,168.03/2,014,066.75
  6. Step 6: Final answer
    x = 1,026,556.14

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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.