Home / 4,834.01-7,247.00-1,870.94

Finding the Fourth Proportional to 4,834.01, 7,247.00 and 1,870.94

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Solution

The fourth proportional to 4,834.01, 7,247.00 and 1,870.94 is: 2,804.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834.01 : 7,247.00 = 1,870.94 : x
  2. Step 2: Convert to fraction form
    4,834.01/7,247.00 = 1,870.94/x
  3. Step 3: Cross multiply
    4,834.01x = 7,247.00 × 1,870.94
  4. Step 4: Simplify right side
    4,834.01x = 13,558,656.59
  5. Step 5: Solve for x
    x = 13,558,656.59/4,834.01
  6. Step 6: Final answer
    x = 2,804.85

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