Home / 1,569,369.36-2,352,421.08-727,228.56

Finding the Fourth Proportional to 1,569,369.36, 2,352,421.08 and 727,228.56

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Solution

The fourth proportional to 1,569,369.36, 2,352,421.08 and 727,228.56 is: 1,090,086.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,369.36 : 2,352,421.08 = 727,228.56 : x
  2. Step 2: Convert to fraction form
    1,569,369.36/2,352,421.08 = 727,228.56/x
  3. Step 3: Cross multiply
    1,569,369.36x = 2,352,421.08 × 727,228.56
  4. Step 4: Simplify right side
    1,569,369.36x = 1,710,747,794,522.05
  5. Step 5: Solve for x
    x = 1,710,747,794,522.05/1,569,369.36
  6. Step 6: Final answer
    x = 1,090,086.14

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