Home / 1,397,989-2,094,312.01-1,171,732.92

Finding the Fourth Proportional to 1,397,989, 2,094,312.01 and 1,171,732.92

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Solution

The fourth proportional to 1,397,989, 2,094,312.01 and 1,171,732.92 is: 1,755,360.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,397,989 : 2,094,312.01 = 1,171,732.92 : x
  2. Step 2: Convert to fraction form
    1,397,989/2,094,312.01 = 1,171,732.92/x
  3. Step 3: Cross multiply
    1,397,989x = 2,094,312.01 × 1,171,732.92
  4. Step 4: Simplify right side
    1,397,989x = 2,453,974,326,868.37
  5. Step 5: Solve for x
    x = 2,453,974,326,868.37/1,397,989
  6. Step 6: Final answer
    x = 1,755,360.25

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