Home / 1,727,262.56-2,383,626.47-963,365.33

Finding the Fourth Proportional to 1,727,262.56, 2,383,626.47 and 963,365.33

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Solution

The fourth proportional to 1,727,262.56, 2,383,626.47 and 963,365.33 is: 1,329,446.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,262.56 : 2,383,626.47 = 963,365.33 : x
  2. Step 2: Convert to fraction form
    1,727,262.56/2,383,626.47 = 963,365.33/x
  3. Step 3: Cross multiply
    1,727,262.56x = 2,383,626.47 × 963,365.33
  4. Step 4: Simplify right side
    1,727,262.56x = 2,296,303,084,133.33
  5. Step 5: Solve for x
    x = 2,296,303,084,133.33/1,727,262.56
  6. Step 6: Final answer
    x = 1,329,446.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.