Home / 46,186.04-69,286.36-15,014

Finding the Fourth Proportional to 46,186.04, 69,286.36 and 15,014

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Solution

The fourth proportional to 46,186.04, 69,286.36 and 15,014 is: 22,523.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,186.04 : 69,286.36 = 15,014 : x
  2. Step 2: Convert to fraction form
    46,186.04/69,286.36 = 15,014/x
  3. Step 3: Cross multiply
    46,186.04x = 69,286.36 × 15,014
  4. Step 4: Simplify right side
    46,186.04x = 1,040,265,409.04
  5. Step 5: Solve for x
    x = 1,040,265,409.04/46,186.04
  6. Step 6: Final answer
    x = 22,523.37

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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.