Home / 2,390,165.04-3,585,237.84-970,209.12

Finding the Fourth Proportional to 2,390,165.04, 3,585,237.84 and 970,209.12

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Solution

The fourth proportional to 2,390,165.04, 3,585,237.84 and 970,209.12 is: 1,455,309.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,390,165.04 : 3,585,237.84 = 970,209.12 : x
  2. Step 2: Convert to fraction form
    2,390,165.04/3,585,237.84 = 970,209.12/x
  3. Step 3: Cross multiply
    2,390,165.04x = 3,585,237.84 × 970,209.12
  4. Step 4: Simplify right side
    2,390,165.04x = 3,478,430,449,737.10
  5. Step 5: Solve for x
    x = 3,478,430,449,737.10/2,390,165.04
  6. Step 6: Final answer
    x = 1,455,309.73

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