Home / 69,526.89-104,183.00-46,949.09

Finding the Fourth Proportional to 69,526.89, 104,183.00 and 46,949.09

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Solution

The fourth proportional to 69,526.89, 104,183.00 and 46,949.09 is: 70,351.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,526.89 : 104,183.00 = 46,949.09 : x
  2. Step 2: Convert to fraction form
    69,526.89/104,183.00 = 46,949.09/x
  3. Step 3: Cross multiply
    69,526.89x = 104,183.00 × 46,949.09
  4. Step 4: Simplify right side
    69,526.89x = 4,891,296,287.81
  5. Step 5: Solve for x
    x = 4,891,296,287.81/69,526.89
  6. Step 6: Final answer
    x = 70,351.14

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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.