Home / 3,223,916.04-4,831,888.06-1,626,935.88

Finding the Fourth Proportional to 3,223,916.04, 4,831,888.06 and 1,626,935.88

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Solution

The fourth proportional to 3,223,916.04, 4,831,888.06 and 1,626,935.88 is: 2,438,392.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,916.04 : 4,831,888.06 = 1,626,935.88 : x
  2. Step 2: Convert to fraction form
    3,223,916.04/4,831,888.06 = 1,626,935.88/x
  3. Step 3: Cross multiply
    3,223,916.04x = 4,831,888.06 × 1,626,935.88
  4. Step 4: Simplify right side
    3,223,916.04x = 7,861,172,052,957.59
  5. Step 5: Solve for x
    x = 7,861,172,052,957.59/3,223,916.04
  6. Step 6: Final answer
    x = 2,438,392.30

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