Home / 26,020.05-35,907.77-14,083.38

Finding the Fourth Proportional to 26,020.05, 35,907.77 and 14,083.38

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Solution

The fourth proportional to 26,020.05, 35,907.77 and 14,083.38 is: 19,435.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,020.05 : 35,907.77 = 14,083.38 : x
  2. Step 2: Convert to fraction form
    26,020.05/35,907.77 = 14,083.38/x
  3. Step 3: Cross multiply
    26,020.05x = 35,907.77 × 14,083.38
  4. Step 4: Simplify right side
    26,020.05x = 505,702,805.07
  5. Step 5: Solve for x
    x = 505,702,805.07/26,020.05
  6. Step 6: Final answer
    x = 19,435.12

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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.