Home / 1,569,956.46-2,166,877.59-957,978.18

Finding the Fourth Proportional to 1,569,956.46, 2,166,877.59 and 957,978.18

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Solution

The fourth proportional to 1,569,956.46, 2,166,877.59 and 957,978.18 is: 1,322,215.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,956.46 : 2,166,877.59 = 957,978.18 : x
  2. Step 2: Convert to fraction form
    1,569,956.46/2,166,877.59 = 957,978.18/x
  3. Step 3: Cross multiply
    1,569,956.46x = 2,166,877.59 × 957,978.18
  4. Step 4: Simplify right side
    1,569,956.46x = 2,075,821,449,950.99
  5. Step 5: Solve for x
    x = 2,075,821,449,950.99/1,569,956.46
  6. Step 6: Final answer
    x = 1,322,215.94

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