Home / 1,168,002.90-1,752,004.35-931,806.90

Finding the Fourth Proportional to 1,168,002.90, 1,752,004.35 and 931,806.90

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Solution

The fourth proportional to 1,168,002.90, 1,752,004.35 and 931,806.90 is: 1,397,710.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,002.90 : 1,752,004.35 = 931,806.90 : x
  2. Step 2: Convert to fraction form
    1,168,002.90/1,752,004.35 = 931,806.90/x
  3. Step 3: Cross multiply
    1,168,002.90x = 1,752,004.35 × 931,806.90
  4. Step 4: Simplify right side
    1,168,002.90x = 1,632,529,742,160.02
  5. Step 5: Solve for x
    x = 1,632,529,742,160.02/1,168,002.90
  6. Step 6: Final answer
    x = 1,397,710.35

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