Home / 9,423.44-14,141.64-3,267.44

Finding the Fourth Proportional to 9,423.44, 14,141.64 and 3,267.44

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Solution

The fourth proportional to 9,423.44, 14,141.64 and 3,267.44 is: 4,903.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,423.44 : 14,141.64 = 3,267.44 : x
  2. Step 2: Convert to fraction form
    9,423.44/14,141.64 = 3,267.44/x
  3. Step 3: Cross multiply
    9,423.44x = 14,141.64 × 3,267.44
  4. Step 4: Simplify right side
    9,423.44x = 46,206,960.20
  5. Step 5: Solve for x
    x = 46,206,960.20/9,423.44
  6. Step 6: Final answer
    x = 4,903.41

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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.