Home / 38,597.33-57,923.69-16,426.28

Finding the Fourth Proportional to 38,597.33, 57,923.69 and 16,426.28

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Solution

The fourth proportional to 38,597.33, 57,923.69 and 16,426.28 is: 24,651.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,597.33 : 57,923.69 = 16,426.28 : x
  2. Step 2: Convert to fraction form
    38,597.33/57,923.69 = 16,426.28/x
  3. Step 3: Cross multiply
    38,597.33x = 57,923.69 × 16,426.28
  4. Step 4: Simplify right side
    38,597.33x = 951,470,813.25
  5. Step 5: Solve for x
    x = 951,470,813.25/38,597.33
  6. Step 6: Final answer
    x = 24,651.21

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1.5x scale

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.