Home / 2,881,323.60-4,318,981.92-1,082,968.08

Finding the Fourth Proportional to 2,881,323.60, 4,318,981.92 and 1,082,968.08

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Solution

The fourth proportional to 2,881,323.60, 4,318,981.92 and 1,082,968.08 is: 1,623,323.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,881,323.60 : 4,318,981.92 = 1,082,968.08 : x
  2. Step 2: Convert to fraction form
    2,881,323.60/4,318,981.92 = 1,082,968.08/x
  3. Step 3: Cross multiply
    2,881,323.60x = 4,318,981.92 × 1,082,968.08
  4. Step 4: Simplify right side
    2,881,323.60x = 4,677,319,557,457.11
  5. Step 5: Solve for x
    x = 4,677,319,557,457.11/2,881,323.60
  6. Step 6: Final answer
    x = 1,623,323.24

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