Home / 1,314,248.40-1,971,372.60-894,344.40

Finding the Fourth Proportional to 1,314,248.40, 1,971,372.60 and 894,344.40

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Solution

The fourth proportional to 1,314,248.40, 1,971,372.60 and 894,344.40 is: 1,341,516.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,314,248.40 : 1,971,372.60 = 894,344.40 : x
  2. Step 2: Convert to fraction form
    1,314,248.40/1,971,372.60 = 894,344.40/x
  3. Step 3: Cross multiply
    1,314,248.40x = 1,971,372.60 × 894,344.40
  4. Step 4: Simplify right side
    1,314,248.40x = 1,763,086,045,123.44
  5. Step 5: Solve for x
    x = 1,763,086,045,123.44/1,314,248.40
  6. Step 6: Final answer
    x = 1,341,516.60

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