Home / 4,795.64-6,615.44-3,300.96

Finding the Fourth Proportional to 4,795.64, 6,615.44 and 3,300.96

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Solution

The fourth proportional to 4,795.64, 6,615.44 and 3,300.96 is: 4,553.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795.64 : 6,615.44 = 3,300.96 : x
  2. Step 2: Convert to fraction form
    4,795.64/6,615.44 = 3,300.96/x
  3. Step 3: Cross multiply
    4,795.64x = 6,615.44 × 3,300.96
  4. Step 4: Simplify right side
    4,795.64x = 21,837,302.82
  5. Step 5: Solve for x
    x = 21,837,302.82/4,795.64
  6. Step 6: Final answer
    x = 4,553.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.