Home / 4,111,964.22-5,675,104.48-2,369,299.98

Finding the Fourth Proportional to 4,111,964.22, 5,675,104.48 and 2,369,299.98

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Solution

The fourth proportional to 4,111,964.22, 5,675,104.48 and 2,369,299.98 is: 3,269,976.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,964.22 : 5,675,104.48 = 2,369,299.98 : x
  2. Step 2: Convert to fraction form
    4,111,964.22/5,675,104.48 = 2,369,299.98/x
  3. Step 3: Cross multiply
    4,111,964.22x = 5,675,104.48 × 2,369,299.98
  4. Step 4: Simplify right side
    4,111,964.22x = 13,446,024,930,961.91
  5. Step 5: Solve for x
    x = 13,446,024,930,961.91/4,111,964.22
  6. Step 6: Final answer
    x = 3,269,976.15

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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.