Home / 33,085.06-49,599.69-14,350.99

Finding the Fourth Proportional to 33,085.06, 49,599.69 and 14,350.99

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Solution

The fourth proportional to 33,085.06, 49,599.69 and 14,350.99 is: 21,514.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,085.06 : 49,599.69 = 14,350.99 : x
  2. Step 2: Convert to fraction form
    33,085.06/49,599.69 = 14,350.99/x
  3. Step 3: Cross multiply
    33,085.06x = 49,599.69 × 14,350.99
  4. Step 4: Simplify right side
    33,085.06x = 711,804,451.06
  5. Step 5: Solve for x
    x = 711,804,451.06/33,085.06
  6. Step 6: Final answer
    x = 21,514.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.