Home / 1,241,034.30-1,861,551.45-992,202.30

Finding the Fourth Proportional to 1,241,034.30, 1,861,551.45 and 992,202.30

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Solution

The fourth proportional to 1,241,034.30, 1,861,551.45 and 992,202.30 is: 1,488,303.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,241,034.30 : 1,861,551.45 = 992,202.30 : x
  2. Step 2: Convert to fraction form
    1,241,034.30/1,861,551.45 = 992,202.30/x
  3. Step 3: Cross multiply
    1,241,034.30x = 1,861,551.45 × 992,202.30
  4. Step 4: Simplify right side
    1,241,034.30x = 1,847,035,630,258.34
  5. Step 5: Solve for x
    x = 1,847,035,630,258.34/1,241,034.30
  6. Step 6: Final answer
    x = 1,488,303.45

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