Home / 1,570,759.80-2,167,520.76-882,394.26

Finding the Fourth Proportional to 1,570,759.80, 2,167,520.76 and 882,394.26

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Solution

The fourth proportional to 1,570,759.80, 2,167,520.76 and 882,394.26 is: 1,217,632.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,570,759.80 : 2,167,520.76 = 882,394.26 : x
  2. Step 2: Convert to fraction form
    1,570,759.80/2,167,520.76 = 882,394.26/x
  3. Step 3: Cross multiply
    1,570,759.80x = 2,167,520.76 × 882,394.26
  4. Step 4: Simplify right side
    1,570,759.80x = 1,912,607,877,054.84
  5. Step 5: Solve for x
    x = 1,912,607,877,054.84/1,570,759.80
  6. Step 6: Final answer
    x = 1,217,632.31

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