Home / 25,799.68-35,608.67-16,736.27

Finding the Fourth Proportional to 25,799.68, 35,608.67 and 16,736.27

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Solution

The fourth proportional to 25,799.68, 35,608.67 and 16,736.27 is: 23,099.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,799.68 : 35,608.67 = 16,736.27 : x
  2. Step 2: Convert to fraction form
    25,799.68/35,608.67 = 16,736.27/x
  3. Step 3: Cross multiply
    25,799.68x = 35,608.67 × 16,736.27
  4. Step 4: Simplify right side
    25,799.68x = 595,956,315.46
  5. Step 5: Solve for x
    x = 595,956,315.46/25,799.68
  6. Step 6: Final answer
    x = 23,099.37

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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.