Home / 1,235,794.40-1,853,691.60-970,373.60

Finding the Fourth Proportional to 1,235,794.40, 1,853,691.60 and 970,373.60

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Solution

The fourth proportional to 1,235,794.40, 1,853,691.60 and 970,373.60 is: 1,455,560.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,794.40 : 1,853,691.60 = 970,373.60 : x
  2. Step 2: Convert to fraction form
    1,235,794.40/1,853,691.60 = 970,373.60/x
  3. Step 3: Cross multiply
    1,235,794.40x = 1,853,691.60 × 970,373.60
  4. Step 4: Simplify right side
    1,235,794.40x = 1,798,773,391,181.76
  5. Step 5: Solve for x
    x = 1,798,773,391,181.76/1,235,794.40
  6. Step 6: Final answer
    x = 1,455,560.40

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