Home / 11,433.49-17,150.25-4,033.93

Finding the Fourth Proportional to 11,433.49, 17,150.25 and 4,033.93

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Solution

The fourth proportional to 11,433.49, 17,150.25 and 4,033.93 is: 6,050.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,433.49 : 17,150.25 = 4,033.93 : x
  2. Step 2: Convert to fraction form
    11,433.49/17,150.25 = 4,033.93/x
  3. Step 3: Cross multiply
    11,433.49x = 17,150.25 × 4,033.93
  4. Step 4: Simplify right side
    11,433.49x = 69,182,907.98
  5. Step 5: Solve for x
    x = 69,182,907.98/11,433.49
  6. Step 6: Final answer
    x = 6,050.90

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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.