Home / 1,344,303.40-2,016,455.10-846,639.40

Finding the Fourth Proportional to 1,344,303.40, 2,016,455.10 and 846,639.40

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Solution

The fourth proportional to 1,344,303.40, 2,016,455.10 and 846,639.40 is: 1,269,959.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,303.40 : 2,016,455.10 = 846,639.40 : x
  2. Step 2: Convert to fraction form
    1,344,303.40/2,016,455.10 = 846,639.40/x
  3. Step 3: Cross multiply
    1,344,303.40x = 2,016,455.10 × 846,639.40
  4. Step 4: Simplify right side
    1,344,303.40x = 1,707,210,335,990.94
  5. Step 5: Solve for x
    x = 1,707,210,335,990.94/1,344,303.40
  6. Step 6: Final answer
    x = 1,269,959.10

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