Home / 105,837.85-146,055.72-58,092

Finding the Fourth Proportional to 105,837.85, 146,055.72 and 58,092

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Solution

The fourth proportional to 105,837.85, 146,055.72 and 58,092 is: 80,166.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,837.85 : 146,055.72 = 58,092 : x
  2. Step 2: Convert to fraction form
    105,837.85/146,055.72 = 58,092/x
  3. Step 3: Cross multiply
    105,837.85x = 146,055.72 × 58,092
  4. Step 4: Simplify right side
    105,837.85x = 8,484,668,886.24
  5. Step 5: Solve for x
    x = 8,484,668,886.24/105,837.85
  6. Step 6: Final answer
    x = 80,166.68

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