Home / 893,345.49-1,339,730.28-294,164.00

Finding the Fourth Proportional to 893,345.49, 1,339,730.28 and 294,164.00

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Solution

The fourth proportional to 893,345.49, 1,339,730.28 and 294,164.00 is: 441,151.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    893,345.49 : 1,339,730.28 = 294,164.00 : x
  2. Step 2: Convert to fraction form
    893,345.49/1,339,730.28 = 294,164.00/x
  3. Step 3: Cross multiply
    893,345.49x = 1,339,730.28 × 294,164.00
  4. Step 4: Simplify right side
    893,345.49x = 394,100,411,387.27
  5. Step 5: Solve for x
    x = 394,100,411,387.27/893,345.49
  6. Step 6: Final answer
    x = 441,151.17

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