Home / 26,922.09-40,181.53-25,150.62

Finding the Fourth Proportional to 26,922.09, 40,181.53 and 25,150.62

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Solution

The fourth proportional to 26,922.09, 40,181.53 and 25,150.62 is: 37,537.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,922.09 : 40,181.53 = 25,150.62 : x
  2. Step 2: Convert to fraction form
    26,922.09/40,181.53 = 25,150.62/x
  3. Step 3: Cross multiply
    26,922.09x = 40,181.53 × 25,150.62
  4. Step 4: Simplify right side
    26,922.09x = 1,010,590,065.39
  5. Step 5: Solve for x
    x = 1,010,590,065.39/26,922.09
  6. Step 6: Final answer
    x = 37,537.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.