Home / 1,889,615.51-2,833,841.88-541,416.88

Finding the Fourth Proportional to 1,889,615.51, 2,833,841.88 and 541,416.88

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Solution

The fourth proportional to 1,889,615.51, 2,833,841.88 and 541,416.88 is: 811,958.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,889,615.51 : 2,833,841.88 = 541,416.88 : x
  2. Step 2: Convert to fraction form
    1,889,615.51/2,833,841.88 = 541,416.88/x
  3. Step 3: Cross multiply
    1,889,615.51x = 2,833,841.88 × 541,416.88
  4. Step 4: Simplify right side
    1,889,615.51x = 1,534,289,821,998.33
  5. Step 5: Solve for x
    x = 1,534,289,821,998.33/1,889,615.51
  6. Step 6: Final answer
    x = 811,958.74

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