Home / 4,196.12-5,790.54-2,333

Finding the Fourth Proportional to 4,196.12, 5,790.54 and 2,333

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Solution

The fourth proportional to 4,196.12, 5,790.54 and 2,333 is: 3,219.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196.12 : 5,790.54 = 2,333 : x
  2. Step 2: Convert to fraction form
    4,196.12/5,790.54 = 2,333/x
  3. Step 3: Cross multiply
    4,196.12x = 5,790.54 × 2,333
  4. Step 4: Simplify right side
    4,196.12x = 13,509,329.82
  5. Step 5: Solve for x
    x = 13,509,329.82/4,196.12
  6. Step 6: Final answer
    x = 3,219.48

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