Home / 1,094,268.80-1,640,020.80-975,382.40

Finding the Fourth Proportional to 1,094,268.80, 1,640,020.80 and 975,382.40

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Solution

The fourth proportional to 1,094,268.80, 1,640,020.80 and 975,382.40 is: 1,461,841.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,268.80 : 1,640,020.80 = 975,382.40 : x
  2. Step 2: Convert to fraction form
    1,094,268.80/1,640,020.80 = 975,382.40/x
  3. Step 3: Cross multiply
    1,094,268.80x = 1,640,020.80 × 975,382.40
  4. Step 4: Simplify right side
    1,094,268.80x = 1,599,647,423,953.92
  5. Step 5: Solve for x
    x = 1,599,647,423,953.92/1,094,268.80
  6. Step 6: Final answer
    x = 1,461,841.39

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