Home / 195,582.80-293,374.20-102,117.20

Finding the Fourth Proportional to 195,582.80, 293,374.20 and 102,117.20

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Solution

The fourth proportional to 195,582.80, 293,374.20 and 102,117.20 is: 153,175.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,582.80 : 293,374.20 = 102,117.20 : x
  2. Step 2: Convert to fraction form
    195,582.80/293,374.20 = 102,117.20/x
  3. Step 3: Cross multiply
    195,582.80x = 293,374.20 × 102,117.20
  4. Step 4: Simplify right side
    195,582.80x = 29,958,551,856.24
  5. Step 5: Solve for x
    x = 29,958,551,856.24/195,582.80
  6. Step 6: Final answer
    x = 153,175.80

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