Home / 2,996.04-4,482.02-2,589.54

Finding the Fourth Proportional to 2,996.04, 4,482.02 and 2,589.54

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Solution

The fourth proportional to 2,996.04, 4,482.02 and 2,589.54 is: 3,873.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996.04 : 4,482.02 = 2,589.54 : x
  2. Step 2: Convert to fraction form
    2,996.04/4,482.02 = 2,589.54/x
  3. Step 3: Cross multiply
    2,996.04x = 4,482.02 × 2,589.54
  4. Step 4: Simplify right side
    2,996.04x = 11,606,357.12
  5. Step 5: Solve for x
    x = 11,606,357.12/2,996.04
  6. Step 6: Final answer
    x = 3,873.90

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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.