Home / 6,072,638.82-9,110,553.23-2,182,488.58

Finding the Fourth Proportional to 6,072,638.82, 9,110,553.23 and 2,182,488.58

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Solution

The fourth proportional to 6,072,638.82, 9,110,553.23 and 2,182,488.58 is: 3,274,306.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,638.82 : 9,110,553.23 = 2,182,488.58 : x
  2. Step 2: Convert to fraction form
    6,072,638.82/9,110,553.23 = 2,182,488.58/x
  3. Step 3: Cross multiply
    6,072,638.82x = 9,110,553.23 × 2,182,488.58
  4. Step 4: Simplify right side
    6,072,638.82x = 19,883,678,325,491.91
  5. Step 5: Solve for x
    x = 19,883,678,325,491.91/6,072,638.82
  6. Step 6: Final answer
    x = 3,274,306.10

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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.