Home / 4,846.13-7,269.26-1,383.38

Finding the Fourth Proportional to 4,846.13, 7,269.26 and 1,383.38

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Solution

The fourth proportional to 4,846.13, 7,269.26 and 1,383.38 is: 2,075.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846.13 : 7,269.26 = 1,383.38 : x
  2. Step 2: Convert to fraction form
    4,846.13/7,269.26 = 1,383.38/x
  3. Step 3: Cross multiply
    4,846.13x = 7,269.26 × 1,383.38
  4. Step 4: Simplify right side
    4,846.13x = 10,056,105.64
  5. Step 5: Solve for x
    x = 10,056,105.64/4,846.13
  6. Step 6: Final answer
    x = 2,075.08

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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.