Home / 33,562.08-46,316.68-18,453.96

Finding the Fourth Proportional to 33,562.08, 46,316.68 and 18,453.96

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Solution

The fourth proportional to 33,562.08, 46,316.68 and 18,453.96 is: 25,467.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,562.08 : 46,316.68 = 18,453.96 : x
  2. Step 2: Convert to fraction form
    33,562.08/46,316.68 = 18,453.96/x
  3. Step 3: Cross multiply
    33,562.08x = 46,316.68 × 18,453.96
  4. Step 4: Simplify right side
    33,562.08x = 854,726,113.92
  5. Step 5: Solve for x
    x = 854,726,113.92/33,562.08
  6. Step 6: Final answer
    x = 25,467.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.