Home / 4,923,523.82-6,794,805.21-2,748,491.57

Finding the Fourth Proportional to 4,923,523.82, 6,794,805.21 and 2,748,491.57

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Solution

The fourth proportional to 4,923,523.82, 6,794,805.21 and 2,748,491.57 is: 3,793,109.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923,523.82 : 6,794,805.21 = 2,748,491.57 : x
  2. Step 2: Convert to fraction form
    4,923,523.82/6,794,805.21 = 2,748,491.57/x
  3. Step 3: Cross multiply
    4,923,523.82x = 6,794,805.21 × 2,748,491.57
  4. Step 4: Simplify right side
    4,923,523.82x = 18,675,464,839,477.08
  5. Step 5: Solve for x
    x = 18,675,464,839,477.08/4,923,523.82
  6. Step 6: Final answer
    x = 3,793,109.47

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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.