Home / 4,835.43-7,253.84-1,834.57

Finding the Fourth Proportional to 4,835.43, 7,253.84 and 1,834.57

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Solution

The fourth proportional to 4,835.43, 7,253.84 and 1,834.57 is: 2,752.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835.43 : 7,253.84 = 1,834.57 : x
  2. Step 2: Convert to fraction form
    4,835.43/7,253.84 = 1,834.57/x
  3. Step 3: Cross multiply
    4,835.43x = 7,253.84 × 1,834.57
  4. Step 4: Simplify right side
    4,835.43x = 13,307,668.08
  5. Step 5: Solve for x
    x = 13,307,668.08/4,835.43
  6. Step 6: Final answer
    x = 2,752.12

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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.