Home / 1,823,453.70-2,735,180.55-812,573.70

Finding the Fourth Proportional to 1,823,453.70, 2,735,180.55 and 812,573.70

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Solution

The fourth proportional to 1,823,453.70, 2,735,180.55 and 812,573.70 is: 1,218,860.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,453.70 : 2,735,180.55 = 812,573.70 : x
  2. Step 2: Convert to fraction form
    1,823,453.70/2,735,180.55 = 812,573.70/x
  3. Step 3: Cross multiply
    1,823,453.70x = 2,735,180.55 × 812,573.70
  4. Step 4: Simplify right side
    1,823,453.70x = 2,222,535,779,681.53
  5. Step 5: Solve for x
    x = 2,222,535,779,681.53/1,823,453.70
  6. Step 6: Final answer
    x = 1,218,860.55

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