Home / 1,173,383.13-1,760,580.48-633,532.26

Finding the Fourth Proportional to 1,173,383.13, 1,760,580.48 and 633,532.26

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Solution

The fourth proportional to 1,173,383.13, 1,760,580.48 and 633,532.26 is: 950,571.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,383.13 : 1,760,580.48 = 633,532.26 : x
  2. Step 2: Convert to fraction form
    1,173,383.13/1,760,580.48 = 633,532.26/x
  3. Step 3: Cross multiply
    1,173,383.13x = 1,760,580.48 × 633,532.26
  4. Step 4: Simplify right side
    1,173,383.13x = 1,115,384,529,480.94
  5. Step 5: Solve for x
    x = 1,115,384,529,480.94/1,173,383.13
  6. Step 6: Final answer
    x = 950,571.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.