Home / 6,083,223.48-8,394,681.78-3,469,668.48

Finding the Fourth Proportional to 6,083,223.48, 8,394,681.78 and 3,469,668.48

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Solution

The fourth proportional to 6,083,223.48, 8,394,681.78 and 3,469,668.48 is: 4,788,047.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083,223.48 : 8,394,681.78 = 3,469,668.48 : x
  2. Step 2: Convert to fraction form
    6,083,223.48/8,394,681.78 = 3,469,668.48/x
  3. Step 3: Cross multiply
    6,083,223.48x = 8,394,681.78 × 3,469,668.48
  4. Step 4: Simplify right side
    6,083,223.48x = 29,126,762,771,696.29
  5. Step 5: Solve for x
    x = 29,126,762,771,696.29/6,083,223.48
  6. Step 6: Final answer
    x = 4,788,047.47

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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.