Home / 3,002,627.58-4,143,922.42-1,713,660.81

Finding the Fourth Proportional to 3,002,627.58, 4,143,922.42 and 1,713,660.81

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Solution

The fourth proportional to 3,002,627.58, 4,143,922.42 and 1,713,660.81 is: 2,365,021.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,627.58 : 4,143,922.42 = 1,713,660.81 : x
  2. Step 2: Convert to fraction form
    3,002,627.58/4,143,922.42 = 1,713,660.81/x
  3. Step 3: Cross multiply
    3,002,627.58x = 4,143,922.42 × 1,713,660.81
  4. Step 4: Simplify right side
    3,002,627.58x = 7,101,277,450,834.36
  5. Step 5: Solve for x
    x = 7,101,277,450,834.36/3,002,627.58
  6. Step 6: Final answer
    x = 2,365,021.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.