Home / 4,841.36-7,265.27-1,763.36

Finding the Fourth Proportional to 4,841.36, 7,265.27 and 1,763.36

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Solution

The fourth proportional to 4,841.36, 7,265.27 and 1,763.36 is: 2,646.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841.36 : 7,265.27 = 1,763.36 : x
  2. Step 2: Convert to fraction form
    4,841.36/7,265.27 = 1,763.36/x
  3. Step 3: Cross multiply
    4,841.36x = 7,265.27 × 1,763.36
  4. Step 4: Simplify right side
    4,841.36x = 12,811,241.36
  5. Step 5: Solve for x
    x = 12,811,241.36/4,841.36
  6. Step 6: Final answer
    x = 2,646.21

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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.