Home / 3,385,135.84-5,077,824.72-1,141,293.28

Finding the Fourth Proportional to 3,385,135.84, 5,077,824.72 and 1,141,293.28

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Solution

The fourth proportional to 3,385,135.84, 5,077,824.72 and 1,141,293.28 is: 1,711,980.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,385,135.84 : 5,077,824.72 = 1,141,293.28 : x
  2. Step 2: Convert to fraction form
    3,385,135.84/5,077,824.72 = 1,141,293.28/x
  3. Step 3: Cross multiply
    3,385,135.84x = 5,077,824.72 × 1,141,293.28
  4. Step 4: Simplify right side
    3,385,135.84x = 5,795,287,229,953.88
  5. Step 5: Solve for x
    x = 5,795,287,229,953.88/3,385,135.84
  6. Step 6: Final answer
    x = 1,711,980.70

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