Home / 4,954.84-7,433.24-1,834.87

Finding the Fourth Proportional to 4,954.84, 7,433.24 and 1,834.87

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Solution

The fourth proportional to 4,954.84, 7,433.24 and 1,834.87 is: 2,752.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,954.84 : 7,433.24 = 1,834.87 : x
  2. Step 2: Convert to fraction form
    4,954.84/7,433.24 = 1,834.87/x
  3. Step 3: Cross multiply
    4,954.84x = 7,433.24 × 1,834.87
  4. Step 4: Simplify right side
    4,954.84x = 13,639,029.08
  5. Step 5: Solve for x
    x = 13,639,029.08/4,954.84
  6. Step 6: Final answer
    x = 2,752.67

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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.