Home / 1,104,320.43-1,656,517.68-305,535.07

Finding the Fourth Proportional to 1,104,320.43, 1,656,517.68 and 305,535.07

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Solution

The fourth proportional to 1,104,320.43, 1,656,517.68 and 305,535.07 is: 458,312.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,320.43 : 1,656,517.68 = 305,535.07 : x
  2. Step 2: Convert to fraction form
    1,104,320.43/1,656,517.68 = 305,535.07/x
  3. Step 3: Cross multiply
    1,104,320.43x = 1,656,517.68 × 305,535.07
  4. Step 4: Simplify right side
    1,104,320.43x = 506,124,245,315.04
  5. Step 5: Solve for x
    x = 506,124,245,315.04/1,104,320.43
  6. Step 6: Final answer
    x = 458,312.85

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