Home / 41,739.53-62,629.85-19,549.07

Finding the Fourth Proportional to 41,739.53, 62,629.85 and 19,549.07

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Solution

The fourth proportional to 41,739.53, 62,629.85 and 19,549.07 is: 29,333.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,739.53 : 62,629.85 = 19,549.07 : x
  2. Step 2: Convert to fraction form
    41,739.53/62,629.85 = 19,549.07/x
  3. Step 3: Cross multiply
    41,739.53x = 62,629.85 × 19,549.07
  4. Step 4: Simplify right side
    41,739.53x = 1,224,355,527.19
  5. Step 5: Solve for x
    x = 1,224,355,527.19/41,739.53
  6. Step 6: Final answer
    x = 29,333.24

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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.