Home / 7,324.53-10,983.50-4,364.37

Finding the Fourth Proportional to 7,324.53, 10,983.50 and 4,364.37

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Solution

The fourth proportional to 7,324.53, 10,983.50 and 4,364.37 is: 6,544.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,324.53 : 10,983.50 = 4,364.37 : x
  2. Step 2: Convert to fraction form
    7,324.53/10,983.50 = 4,364.37/x
  3. Step 3: Cross multiply
    7,324.53x = 10,983.50 × 4,364.37
  4. Step 4: Simplify right side
    7,324.53x = 47,936,002.98
  5. Step 5: Solve for x
    x = 47,936,002.98/7,324.53
  6. Step 6: Final answer
    x = 6,544.59

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1.5x scale

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.