Home / 6,956,361.44-9,599,769.96-3,859,354.64

Finding the Fourth Proportional to 6,956,361.44, 9,599,769.96 and 3,859,354.64

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Solution

The fourth proportional to 6,956,361.44, 9,599,769.96 and 3,859,354.64 is: 5,325,904.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956,361.44 : 9,599,769.96 = 3,859,354.64 : x
  2. Step 2: Convert to fraction form
    6,956,361.44/9,599,769.96 = 3,859,354.64/x
  3. Step 3: Cross multiply
    6,956,361.44x = 9,599,769.96 × 3,859,354.64
  4. Step 4: Simplify right side
    6,956,361.44x = 37,048,916,738,058.62
  5. Step 5: Solve for x
    x = 37,048,916,738,058.62/6,956,361.44
  6. Step 6: Final answer
    x = 5,325,904.51

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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.