Home / 1,183,516.80-1,775,722.40-710,531.88

Finding the Fourth Proportional to 1,183,516.80, 1,775,722.40 and 710,531.88

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Solution

The fourth proportional to 1,183,516.80, 1,775,722.40 and 710,531.88 is: 1,066,066.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,516.80 : 1,775,722.40 = 710,531.88 : x
  2. Step 2: Convert to fraction form
    1,183,516.80/1,775,722.40 = 710,531.88/x
  3. Step 3: Cross multiply
    1,183,516.80x = 1,775,722.40 × 710,531.88
  4. Step 4: Simplify right side
    1,183,516.80x = 1,261,707,375,230.11
  5. Step 5: Solve for x
    x = 1,261,707,375,230.11/1,183,516.80
  6. Step 6: Final answer
    x = 1,066,066.30

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