Home / 4,573.17-6,857.16-1,452.57

Finding the Fourth Proportional to 4,573.17, 6,857.16 and 1,452.57

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Solution

The fourth proportional to 4,573.17, 6,857.16 and 1,452.57 is: 2,178.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573.17 : 6,857.16 = 1,452.57 : x
  2. Step 2: Convert to fraction form
    4,573.17/6,857.16 = 1,452.57/x
  3. Step 3: Cross multiply
    4,573.17x = 6,857.16 × 1,452.57
  4. Step 4: Simplify right side
    4,573.17x = 9,960,504.90
  5. Step 5: Solve for x
    x = 9,960,504.90/4,573.17
  6. Step 6: Final answer
    x = 2,178.03

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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.