Home / 2,653,248.71-3,981,415.91-1,116,131.45

Finding the Fourth Proportional to 2,653,248.71, 3,981,415.91 and 1,116,131.45

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Solution

The fourth proportional to 2,653,248.71, 3,981,415.91 and 1,116,131.45 is: 1,674,846.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,653,248.71 : 3,981,415.91 = 1,116,131.45 : x
  2. Step 2: Convert to fraction form
    2,653,248.71/3,981,415.91 = 1,116,131.45/x
  3. Step 3: Cross multiply
    2,653,248.71x = 3,981,415.91 × 1,116,131.45
  4. Step 4: Simplify right side
    2,653,248.71x = 4,443,783,512,681.37
  5. Step 5: Solve for x
    x = 4,443,783,512,681.37/2,653,248.71
  6. Step 6: Final answer
    x = 1,674,846.20

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