Home / 46,662.45-69,949.33-29,747.98

Finding the Fourth Proportional to 46,662.45, 69,949.33 and 29,747.98

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Solution

The fourth proportional to 46,662.45, 69,949.33 and 29,747.98 is: 44,593.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,662.45 : 69,949.33 = 29,747.98 : x
  2. Step 2: Convert to fraction form
    46,662.45/69,949.33 = 29,747.98/x
  3. Step 3: Cross multiply
    46,662.45x = 69,949.33 × 29,747.98
  4. Step 4: Simplify right side
    46,662.45x = 2,080,850,771.37
  5. Step 5: Solve for x
    x = 2,080,850,771.37/46,662.45
  6. Step 6: Final answer
    x = 44,593.69

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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.