Home / 4,504.11-6,756.18-2,653.02

Finding the Fourth Proportional to 4,504.11, 6,756.18 and 2,653.02

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Solution

The fourth proportional to 4,504.11, 6,756.18 and 2,653.02 is: 3,979.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504.11 : 6,756.18 = 2,653.02 : x
  2. Step 2: Convert to fraction form
    4,504.11/6,756.18 = 2,653.02/x
  3. Step 3: Cross multiply
    4,504.11x = 6,756.18 × 2,653.02
  4. Step 4: Simplify right side
    4,504.11x = 17,924,270.71
  5. Step 5: Solve for x
    x = 17,924,270.71/4,504.11
  6. Step 6: Final answer
    x = 3,979.54

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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.