Home / 1,410,759.07-1,946,967.58-799,020.66

Finding the Fourth Proportional to 1,410,759.07, 1,946,967.58 and 799,020.66

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Solution

The fourth proportional to 1,410,759.07, 1,946,967.58 and 799,020.66 is: 1,102,716.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,410,759.07 : 1,946,967.58 = 799,020.66 : x
  2. Step 2: Convert to fraction form
    1,410,759.07/1,946,967.58 = 799,020.66/x
  3. Step 3: Cross multiply
    1,410,759.07x = 1,946,967.58 × 799,020.66
  4. Step 4: Simplify right side
    1,410,759.07x = 1,555,667,315,966.01
  5. Step 5: Solve for x
    x = 1,555,667,315,966.01/1,410,759.07
  6. Step 6: Final answer
    x = 1,102,716.51

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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.