Home / 1,711,934.68-2,567,895.74-513,851.80

Finding the Fourth Proportional to 1,711,934.68, 2,567,895.74 and 513,851.80

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Solution

The fourth proportional to 1,711,934.68, 2,567,895.74 and 513,851.80 is: 770,775.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,934.68 : 2,567,895.74 = 513,851.80 : x
  2. Step 2: Convert to fraction form
    1,711,934.68/2,567,895.74 = 513,851.80/x
  3. Step 3: Cross multiply
    1,711,934.68x = 2,567,895.74 × 513,851.80
  4. Step 4: Simplify right side
    1,711,934.68x = 1,319,517,848,211.33
  5. Step 5: Solve for x
    x = 1,319,517,848,211.33/1,711,934.68
  6. Step 6: Final answer
    x = 770,775.82

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