Home / 79,260.03-109,483.65-59,081.85

Finding the Fourth Proportional to 79,260.03, 109,483.65 and 59,081.85

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Solution

The fourth proportional to 79,260.03, 109,483.65 and 59,081.85 is: 81,611.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,260.03 : 109,483.65 = 59,081.85 : x
  2. Step 2: Convert to fraction form
    79,260.03/109,483.65 = 59,081.85/x
  3. Step 3: Cross multiply
    79,260.03x = 109,483.65 × 59,081.85
  4. Step 4: Simplify right side
    79,260.03x = 6,468,496,586.75
  5. Step 5: Solve for x
    x = 6,468,496,586.75/79,260.03
  6. Step 6: Final answer
    x = 81,611.08

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