Home / 6,481,927.98-9,721,301.94-3,070,091.34

Finding the Fourth Proportional to 6,481,927.98, 9,721,301.94 and 3,070,091.34

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Solution

The fourth proportional to 6,481,927.98, 9,721,301.94 and 3,070,091.34 is: 4,604,383.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,481,927.98 : 9,721,301.94 = 3,070,091.34 : x
  2. Step 2: Convert to fraction form
    6,481,927.98/9,721,301.94 = 3,070,091.34/x
  3. Step 3: Cross multiply
    6,481,927.98x = 9,721,301.94 × 3,070,091.34
  4. Step 4: Simplify right side
    6,481,927.98x = 29,845,284,899,519.20
  5. Step 5: Solve for x
    x = 29,845,284,899,519.20/6,481,927.98
  6. Step 6: Final answer
    x = 4,604,383.91

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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.