Home / 6,534,072.72-9,801,576.12-1,741,737.36

Finding the Fourth Proportional to 6,534,072.72, 9,801,576.12 and 1,741,737.36

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Solution

The fourth proportional to 6,534,072.72, 9,801,576.12 and 1,741,737.36 is: 2,612,730.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,534,072.72 : 9,801,576.12 = 1,741,737.36 : x
  2. Step 2: Convert to fraction form
    6,534,072.72/9,801,576.12 = 1,741,737.36/x
  3. Step 3: Cross multiply
    6,534,072.72x = 9,801,576.12 × 1,741,737.36
  4. Step 4: Simplify right side
    6,534,072.72x = 17,071,771,315,087.84
  5. Step 5: Solve for x
    x = 17,071,771,315,087.84/6,534,072.72
  6. Step 6: Final answer
    x = 2,612,730.54

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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.