Home / 1,670,813.32-2,305,725-906,867.22

Finding the Fourth Proportional to 1,670,813.32, 2,305,725 and 906,867.22

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Solution

The fourth proportional to 1,670,813.32, 2,305,725 and 906,867.22 is: 1,251,478.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,670,813.32 : 2,305,725 = 906,867.22 : x
  2. Step 2: Convert to fraction form
    1,670,813.32/2,305,725 = 906,867.22/x
  3. Step 3: Cross multiply
    1,670,813.32x = 2,305,725 × 906,867.22
  4. Step 4: Simplify right side
    1,670,813.32x = 2,090,986,420,834.50
  5. Step 5: Solve for x
    x = 2,090,986,420,834.50/1,670,813.32
  6. Step 6: Final answer
    x = 1,251,478.18

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