Home / 9,412.94-14,110.23-4,481.26

Finding the Fourth Proportional to 9,412.94, 14,110.23 and 4,481.26

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Solution

The fourth proportional to 9,412.94, 14,110.23 and 4,481.26 is: 6,717.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,412.94 : 14,110.23 = 4,481.26 : x
  2. Step 2: Convert to fraction form
    9,412.94/14,110.23 = 4,481.26/x
  3. Step 3: Cross multiply
    9,412.94x = 14,110.23 × 4,481.26
  4. Step 4: Simplify right side
    9,412.94x = 63,231,590.82
  5. Step 5: Solve for x
    x = 63,231,590.82/9,412.94
  6. Step 6: Final answer
    x = 6,717.52

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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.