Home / 1,939,011.04-2,909,110.56-993,046.24

Finding the Fourth Proportional to 1,939,011.04, 2,909,110.56 and 993,046.24

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Solution

The fourth proportional to 1,939,011.04, 2,909,110.56 and 993,046.24 is: 1,489,873.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,939,011.04 : 2,909,110.56 = 993,046.24 : x
  2. Step 2: Convert to fraction form
    1,939,011.04/2,909,110.56 = 993,046.24/x
  3. Step 3: Cross multiply
    1,939,011.04x = 2,909,110.56 × 993,046.24
  4. Step 4: Simplify right side
    1,939,011.04x = 2,888,881,303,352.29
  5. Step 5: Solve for x
    x = 2,888,881,303,352.29/1,939,011.04
  6. Step 6: Final answer
    x = 1,489,873.57

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