Home / 33,696.76-46,511.58-19,555.96

Finding the Fourth Proportional to 33,696.76, 46,511.58 and 19,555.96

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Solution

The fourth proportional to 33,696.76, 46,511.58 and 19,555.96 is: 26,993.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,696.76 : 46,511.58 = 19,555.96 : x
  2. Step 2: Convert to fraction form
    33,696.76/46,511.58 = 19,555.96/x
  3. Step 3: Cross multiply
    33,696.76x = 46,511.58 × 19,555.96
  4. Step 4: Simplify right side
    33,696.76x = 909,578,598.02
  5. Step 5: Solve for x
    x = 909,578,598.02/33,696.76
  6. Step 6: Final answer
    x = 26,993.06

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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.