Home / 33,435.45-46,155.62-23,403.29

Finding the Fourth Proportional to 33,435.45, 46,155.62 and 23,403.29

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Solution

The fourth proportional to 33,435.45, 46,155.62 and 23,403.29 is: 32,306.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,435.45 : 46,155.62 = 23,403.29 : x
  2. Step 2: Convert to fraction form
    33,435.45/46,155.62 = 23,403.29/x
  3. Step 3: Cross multiply
    33,435.45x = 46,155.62 × 23,403.29
  4. Step 4: Simplify right side
    33,435.45x = 1,080,193,012.20
  5. Step 5: Solve for x
    x = 1,080,193,012.20/33,435.45
  6. Step 6: Final answer
    x = 32,306.82

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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.