Home / 2,859,502.53-4,289,980.37-810,160.85

Finding the Fourth Proportional to 2,859,502.53, 4,289,980.37 and 810,160.85

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Solution

The fourth proportional to 2,859,502.53, 4,289,980.37 and 810,160.85 is: 1,215,447.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,859,502.53 : 4,289,980.37 = 810,160.85 : x
  2. Step 2: Convert to fraction form
    2,859,502.53/4,289,980.37 = 810,160.85/x
  3. Step 3: Cross multiply
    2,859,502.53x = 4,289,980.37 × 810,160.85
  4. Step 4: Simplify right side
    2,859,502.53x = 3,475,574,151,030.92
  5. Step 5: Solve for x
    x = 3,475,574,151,030.92/2,859,502.53
  6. Step 6: Final answer
    x = 1,215,447.13

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