Home / 7,081,193.60-10,621,774.20-3,035,057.84

Finding the Fourth Proportional to 7,081,193.60, 10,621,774.20 and 3,035,057.84

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Solution

The fourth proportional to 7,081,193.60, 10,621,774.20 and 3,035,057.84 is: 4,552,579.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,081,193.60 : 10,621,774.20 = 3,035,057.84 : x
  2. Step 2: Convert to fraction form
    7,081,193.60/10,621,774.20 = 3,035,057.84/x
  3. Step 3: Cross multiply
    7,081,193.60x = 10,621,774.20 × 3,035,057.84
  4. Step 4: Simplify right side
    7,081,193.60x = 32,237,699,060,419.72
  5. Step 5: Solve for x
    x = 32,237,699,060,419.72/7,081,193.60
  6. Step 6: Final answer
    x = 4,552,579.82

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