Home / 33,514.76-46,251.51-19,176.95

Finding the Fourth Proportional to 33,514.76, 46,251.51 and 19,176.95

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Solution

The fourth proportional to 33,514.76, 46,251.51 and 19,176.95 is: 26,464.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,514.76 : 46,251.51 = 19,176.95 : x
  2. Step 2: Convert to fraction form
    33,514.76/46,251.51 = 19,176.95/x
  3. Step 3: Cross multiply
    33,514.76x = 46,251.51 × 19,176.95
  4. Step 4: Simplify right side
    33,514.76x = 886,962,938.41
  5. Step 5: Solve for x
    x = 886,962,938.41/33,514.76
  6. Step 6: Final answer
    x = 26,464.84

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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.