Home / 3,504,258.96-4,835,868.29-1,955,504.37

Finding the Fourth Proportional to 3,504,258.96, 4,835,868.29 and 1,955,504.37

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Solution

The fourth proportional to 3,504,258.96, 4,835,868.29 and 1,955,504.37 is: 2,698,590.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,258.96 : 4,835,868.29 = 1,955,504.37 : x
  2. Step 2: Convert to fraction form
    3,504,258.96/4,835,868.29 = 1,955,504.37/x
  3. Step 3: Cross multiply
    3,504,258.96x = 4,835,868.29 × 1,955,504.37
  4. Step 4: Simplify right side
    3,504,258.96x = 9,456,561,553,260.54
  5. Step 5: Solve for x
    x = 9,456,561,553,260.54/3,504,258.96
  6. Step 6: Final answer
    x = 2,698,590.96

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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.