Home / 1,181,528.40-1,773,604.80-650,087.40

Finding the Fourth Proportional to 1,181,528.40, 1,773,604.80 and 650,087.40

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Solution

The fourth proportional to 1,181,528.40, 1,773,604.80 and 650,087.40 is: 975,853.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,181,528.40 : 1,773,604.80 = 650,087.40 : x
  2. Step 2: Convert to fraction form
    1,181,528.40/1,773,604.80 = 650,087.40/x
  3. Step 3: Cross multiply
    1,181,528.40x = 1,773,604.80 × 650,087.40
  4. Step 4: Simplify right side
    1,181,528.40x = 1,152,998,133,059.52
  5. Step 5: Solve for x
    x = 1,152,998,133,059.52/1,181,528.40
  6. Step 6: Final answer
    x = 975,853.08

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