Home / 2,070,689.60-3,104,187.60-808,223.60

Finding the Fourth Proportional to 2,070,689.60, 3,104,187.60 and 808,223.60

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Solution

The fourth proportional to 2,070,689.60, 3,104,187.60 and 808,223.60 is: 1,211,614.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,070,689.60 : 3,104,187.60 = 808,223.60 : x
  2. Step 2: Convert to fraction form
    2,070,689.60/3,104,187.60 = 808,223.60/x
  3. Step 3: Cross multiply
    2,070,689.60x = 3,104,187.60 × 808,223.60
  4. Step 4: Simplify right side
    2,070,689.60x = 2,508,877,677,147.36
  5. Step 5: Solve for x
    x = 2,508,877,677,147.36/2,070,689.60
  6. Step 6: Final answer
    x = 1,211,614.56

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