Home / 34,791.36-52,187.07-14,010

Finding the Fourth Proportional to 34,791.36, 52,187.07 and 14,010

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Solution

The fourth proportional to 34,791.36, 52,187.07 and 14,010 is: 21,015.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,791.36 : 52,187.07 = 14,010 : x
  2. Step 2: Convert to fraction form
    34,791.36/52,187.07 = 14,010/x
  3. Step 3: Cross multiply
    34,791.36x = 52,187.07 × 14,010
  4. Step 4: Simplify right side
    34,791.36x = 731,140,850.70
  5. Step 5: Solve for x
    x = 731,140,850.70/34,791.36
  6. Step 6: Final answer
    x = 21,015.01

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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.