Home / 3,829,059.48-5,284,102.14-2,110,179.97

Finding the Fourth Proportional to 3,829,059.48, 5,284,102.14 and 2,110,179.97

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Solution

The fourth proportional to 3,829,059.48, 5,284,102.14 and 2,110,179.97 is: 2,912,048.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,829,059.48 : 5,284,102.14 = 2,110,179.97 : x
  2. Step 2: Convert to fraction form
    3,829,059.48/5,284,102.14 = 2,110,179.97/x
  3. Step 3: Cross multiply
    3,829,059.48x = 5,284,102.14 × 2,110,179.97
  4. Step 4: Simplify right side
    3,829,059.48x = 11,150,406,495,262.14
  5. Step 5: Solve for x
    x = 11,150,406,495,262.14/3,829,059.48
  6. Step 6: Final answer
    x = 2,912,048.39

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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.