Home / 7,263.63-10,895.49-3,367.53

Finding the Fourth Proportional to 7,263.63, 10,895.49 and 3,367.53

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Solution

The fourth proportional to 7,263.63, 10,895.49 and 3,367.53 is: 5,051.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,263.63 : 10,895.49 = 3,367.53 : x
  2. Step 2: Convert to fraction form
    7,263.63/10,895.49 = 3,367.53/x
  3. Step 3: Cross multiply
    7,263.63x = 10,895.49 × 3,367.53
  4. Step 4: Simplify right side
    7,263.63x = 36,690,889.44
  5. Step 5: Solve for x
    x = 36,690,889.44/7,263.63
  6. Step 6: Final answer
    x = 5,051.32

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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.