Home / 33,436.45-46,157-23,404.29

Finding the Fourth Proportional to 33,436.45, 46,157 and 23,404.29

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Solution

The fourth proportional to 33,436.45, 46,157 and 23,404.29 is: 32,308.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,436.45 : 46,157 = 23,404.29 : x
  2. Step 2: Convert to fraction form
    33,436.45/46,157 = 23,404.29/x
  3. Step 3: Cross multiply
    33,436.45x = 46,157 × 23,404.29
  4. Step 4: Simplify right side
    33,436.45x = 1,080,271,813.53
  5. Step 5: Solve for x
    x = 1,080,271,813.53/33,436.45
  6. Step 6: Final answer
    x = 32,308.21

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