Home / 1,211,524.06-1,817,220.30-370,010.20

Finding the Fourth Proportional to 1,211,524.06, 1,817,220.30 and 370,010.20

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Solution

The fourth proportional to 1,211,524.06, 1,817,220.30 and 370,010.20 is: 554,995.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,211,524.06 : 1,817,220.30 = 370,010.20 : x
  2. Step 2: Convert to fraction form
    1,211,524.06/1,817,220.30 = 370,010.20/x
  3. Step 3: Cross multiply
    1,211,524.06x = 1,817,220.30 × 370,010.20
  4. Step 4: Simplify right side
    1,211,524.06x = 672,390,046,647.06
  5. Step 5: Solve for x
    x = 672,390,046,647.06/1,211,524.06
  6. Step 6: Final answer
    x = 554,995.21

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