Home / 33,464.46-46,180.95-19,317.30

Finding the Fourth Proportional to 33,464.46, 46,180.95 and 19,317.30

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Solution

The fourth proportional to 33,464.46, 46,180.95 and 19,317.30 is: 26,657.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,464.46 : 46,180.95 = 19,317.30 : x
  2. Step 2: Convert to fraction form
    33,464.46/46,180.95 = 19,317.30/x
  3. Step 3: Cross multiply
    33,464.46x = 46,180.95 × 19,317.30
  4. Step 4: Simplify right side
    33,464.46x = 892,091,265.44
  5. Step 5: Solve for x
    x = 892,091,265.44/33,464.46
  6. Step 6: Final answer
    x = 26,657.87

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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.