Home / 1,771,524.40-2,657,286.60-649,447.60

Finding the Fourth Proportional to 1,771,524.40, 2,657,286.60 and 649,447.60

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Solution

The fourth proportional to 1,771,524.40, 2,657,286.60 and 649,447.60 is: 974,171.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,524.40 : 2,657,286.60 = 649,447.60 : x
  2. Step 2: Convert to fraction form
    1,771,524.40/2,657,286.60 = 649,447.60/x
  3. Step 3: Cross multiply
    1,771,524.40x = 2,657,286.60 × 649,447.60
  4. Step 4: Simplify right side
    1,771,524.40x = 1,725,768,404,882.16
  5. Step 5: Solve for x
    x = 1,725,768,404,882.16/1,771,524.40
  6. Step 6: Final answer
    x = 974,171.40

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