Home / 7,051.33-10,577.11-3,352.82

Finding the Fourth Proportional to 7,051.33, 10,577.11 and 3,352.82

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Solution

The fourth proportional to 7,051.33, 10,577.11 and 3,352.82 is: 5,029.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,051.33 : 10,577.11 = 3,352.82 : x
  2. Step 2: Convert to fraction form
    7,051.33/10,577.11 = 3,352.82/x
  3. Step 3: Cross multiply
    7,051.33x = 10,577.11 × 3,352.82
  4. Step 4: Simplify right side
    7,051.33x = 35,463,093.06
  5. Step 5: Solve for x
    x = 35,463,093.06/7,051.33
  6. Step 6: Final answer
    x = 5,029.28

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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.