Home / 1,173,611.20-1,760,208.70-533,765.06

Finding the Fourth Proportional to 1,173,611.20, 1,760,208.70 and 533,765.06

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Solution

The fourth proportional to 1,173,611.20, 1,760,208.70 and 533,765.06 is: 800,552.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,611.20 : 1,760,208.70 = 533,765.06 : x
  2. Step 2: Convert to fraction form
    1,173,611.20/1,760,208.70 = 533,765.06/x
  3. Step 3: Cross multiply
    1,173,611.20x = 1,760,208.70 × 533,765.06
  4. Step 4: Simplify right side
    1,173,611.20x = 939,537,902,368.02
  5. Step 5: Solve for x
    x = 939,537,902,368.02/1,173,611.20
  6. Step 6: Final answer
    x = 800,552.94

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