Home / 1,335,981.24-2,003,975.91-325,103.36

Finding the Fourth Proportional to 1,335,981.24, 2,003,975.91 and 325,103.36

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Solution

The fourth proportional to 1,335,981.24, 2,003,975.91 and 325,103.36 is: 487,656.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,981.24 : 2,003,975.91 = 325,103.36 : x
  2. Step 2: Convert to fraction form
    1,335,981.24/2,003,975.91 = 325,103.36/x
  3. Step 3: Cross multiply
    1,335,981.24x = 2,003,975.91 × 325,103.36
  4. Step 4: Simplify right side
    1,335,981.24x = 651,499,291,680.18
  5. Step 5: Solve for x
    x = 651,499,291,680.18/1,335,981.24
  6. Step 6: Final answer
    x = 487,656.02

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