Home / 1,810,641.64-2,498,675.46-983,708.20

Finding the Fourth Proportional to 1,810,641.64, 2,498,675.46 and 983,708.20

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Solution

The fourth proportional to 1,810,641.64, 2,498,675.46 and 983,708.20 is: 1,357,511.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,810,641.64 : 2,498,675.46 = 983,708.20 : x
  2. Step 2: Convert to fraction form
    1,810,641.64/2,498,675.46 = 983,708.20/x
  3. Step 3: Cross multiply
    1,810,641.64x = 2,498,675.46 × 983,708.20
  4. Step 4: Simplify right side
    1,810,641.64x = 2,457,967,539,140.77
  5. Step 5: Solve for x
    x = 2,457,967,539,140.77/1,810,641.64
  6. Step 6: Final answer
    x = 1,357,511.88

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