Home / 1,691,210.43-2,536,545.58-492,852.44

Finding the Fourth Proportional to 1,691,210.43, 2,536,545.58 and 492,852.44

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Solution

The fourth proportional to 1,691,210.43, 2,536,545.58 and 492,852.44 is: 739,199.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,691,210.43 : 2,536,545.58 = 492,852.44 : x
  2. Step 2: Convert to fraction form
    1,691,210.43/2,536,545.58 = 492,852.44/x
  3. Step 3: Cross multiply
    1,691,210.43x = 2,536,545.58 × 492,852.44
  4. Step 4: Simplify right side
    1,691,210.43x = 1,250,142,678,274.22
  5. Step 5: Solve for x
    x = 1,250,142,678,274.22/1,691,210.43
  6. Step 6: Final answer
    x = 739,199.96

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