Home / 1,085,109.84-1,497,469.55-601,695.36

Finding the Fourth Proportional to 1,085,109.84, 1,497,469.55 and 601,695.36

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Solution

The fourth proportional to 1,085,109.84, 1,497,469.55 and 601,695.36 is: 830,349.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,109.84 : 1,497,469.55 = 601,695.36 : x
  2. Step 2: Convert to fraction form
    1,085,109.84/1,497,469.55 = 601,695.36/x
  3. Step 3: Cross multiply
    1,085,109.84x = 1,497,469.55 × 601,695.36
  4. Step 4: Simplify right side
    1,085,109.84x = 901,020,476,967.81
  5. Step 5: Solve for x
    x = 901,020,476,967.81/1,085,109.84
  6. Step 6: Final answer
    x = 830,349.56

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