Home / 1,130,466.40-1,698,464.40-850,530.40

Finding the Fourth Proportional to 1,130,466.40, 1,698,464.40 and 850,530.40

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Solution

The fourth proportional to 1,130,466.40, 1,698,464.40 and 850,530.40 is: 1,277,875.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,130,466.40 : 1,698,464.40 = 850,530.40 : x
  2. Step 2: Convert to fraction form
    1,130,466.40/1,698,464.40 = 850,530.40/x
  3. Step 3: Cross multiply
    1,130,466.40x = 1,698,464.40 × 850,530.40
  4. Step 4: Simplify right side
    1,130,466.40x = 1,444,595,605,517.76
  5. Step 5: Solve for x
    x = 1,444,595,605,517.76/1,130,466.40
  6. Step 6: Final answer
    x = 1,277,875.76

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