Home / 2,010,527.20-3,015,936.60-1,210,085.20

Finding the Fourth Proportional to 2,010,527.20, 3,015,936.60 and 1,210,085.20

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Solution

The fourth proportional to 2,010,527.20, 3,015,936.60 and 1,210,085.20 is: 1,815,215.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,527.20 : 3,015,936.60 = 1,210,085.20 : x
  2. Step 2: Convert to fraction form
    2,010,527.20/3,015,936.60 = 1,210,085.20/x
  3. Step 3: Cross multiply
    2,010,527.20x = 3,015,936.60 × 1,210,085.20
  4. Step 4: Simplify right side
    2,010,527.20x = 3,649,540,243,798.32
  5. Step 5: Solve for x
    x = 3,649,540,243,798.32/2,010,527.20
  6. Step 6: Final answer
    x = 1,815,215.55

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