Home / 26,063.35-39,097.32-7,343.54

Finding the Fourth Proportional to 26,063.35, 39,097.32 and 7,343.54

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Solution

The fourth proportional to 26,063.35, 39,097.32 and 7,343.54 is: 11,015.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,063.35 : 39,097.32 = 7,343.54 : x
  2. Step 2: Convert to fraction form
    26,063.35/39,097.32 = 7,343.54/x
  3. Step 3: Cross multiply
    26,063.35x = 39,097.32 × 7,343.54
  4. Step 4: Simplify right side
    26,063.35x = 287,112,696.60
  5. Step 5: Solve for x
    x = 287,112,696.60/26,063.35
  6. Step 6: Final answer
    x = 11,015.96

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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.