Home / 1,365,601.80-2,048,402.70-867,323.40

Finding the Fourth Proportional to 1,365,601.80, 2,048,402.70 and 867,323.40

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Solution

The fourth proportional to 1,365,601.80, 2,048,402.70 and 867,323.40 is: 1,300,985.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,601.80 : 2,048,402.70 = 867,323.40 : x
  2. Step 2: Convert to fraction form
    1,365,601.80/2,048,402.70 = 867,323.40/x
  3. Step 3: Cross multiply
    1,365,601.80x = 2,048,402.70 × 867,323.40
  4. Step 4: Simplify right side
    1,365,601.80x = 1,776,627,594,333.18
  5. Step 5: Solve for x
    x = 1,776,627,594,333.18/1,365,601.80
  6. Step 6: Final answer
    x = 1,300,985.10

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