Home / 4,856,966.76-7,284,765.42-3,054,354.60

Finding the Fourth Proportional to 4,856,966.76, 7,284,765.42 and 3,054,354.60

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Solution

The fourth proportional to 4,856,966.76, 7,284,765.42 and 3,054,354.60 is: 4,581,101.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856,966.76 : 7,284,765.42 = 3,054,354.60 : x
  2. Step 2: Convert to fraction form
    4,856,966.76/7,284,765.42 = 3,054,354.60/x
  3. Step 3: Cross multiply
    4,856,966.76x = 7,284,765.42 × 3,054,354.60
  4. Step 4: Simplify right side
    4,856,966.76x = 22,250,256,770,497.93
  5. Step 5: Solve for x
    x = 22,250,256,770,497.93/4,856,966.76
  6. Step 6: Final answer
    x = 4,581,101.31

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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.