Home / 4,410.33-6,616.84-1,488.39

Finding the Fourth Proportional to 4,410.33, 6,616.84 and 1,488.39

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Solution

The fourth proportional to 4,410.33, 6,616.84 and 1,488.39 is: 2,233.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410.33 : 6,616.84 = 1,488.39 : x
  2. Step 2: Convert to fraction form
    4,410.33/6,616.84 = 1,488.39/x
  3. Step 3: Cross multiply
    4,410.33x = 6,616.84 × 1,488.39
  4. Step 4: Simplify right side
    4,410.33x = 9,848,438.49
  5. Step 5: Solve for x
    x = 9,848,438.49/4,410.33
  6. Step 6: Final answer
    x = 2,233.04

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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.