Home / 1,903,320.84-2,855,728.49-837,615.33

Finding the Fourth Proportional to 1,903,320.84, 2,855,728.49 and 837,615.33

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Solution

The fourth proportional to 1,903,320.84, 2,855,728.49 and 837,615.33 is: 1,256,751.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,903,320.84 : 2,855,728.49 = 837,615.33 : x
  2. Step 2: Convert to fraction form
    1,903,320.84/2,855,728.49 = 837,615.33/x
  3. Step 3: Cross multiply
    1,903,320.84x = 2,855,728.49 × 837,615.33
  4. Step 4: Simplify right side
    1,903,320.84x = 2,392,001,961,541.75
  5. Step 5: Solve for x
    x = 2,392,001,961,541.75/1,903,320.84
  6. Step 6: Final answer
    x = 1,256,751.84

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