Home / 1,314,230.40-1,971,345.60-894,326.40

Finding the Fourth Proportional to 1,314,230.40, 1,971,345.60 and 894,326.40

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Solution

The fourth proportional to 1,314,230.40, 1,971,345.60 and 894,326.40 is: 1,341,489.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,314,230.40 : 1,971,345.60 = 894,326.40 : x
  2. Step 2: Convert to fraction form
    1,314,230.40/1,971,345.60 = 894,326.40/x
  3. Step 3: Cross multiply
    1,314,230.40x = 1,971,345.60 × 894,326.40
  4. Step 4: Simplify right side
    1,314,230.40x = 1,763,026,413,603.84
  5. Step 5: Solve for x
    x = 1,763,026,413,603.84/1,314,230.40
  6. Step 6: Final answer
    x = 1,341,489.60

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