Home / 152,093.08-228,197.94-63,322.75

Finding the Fourth Proportional to 152,093.08, 228,197.94 and 63,322.75

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Solution

The fourth proportional to 152,093.08, 228,197.94 and 63,322.75 is: 95,008.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,093.08 : 228,197.94 = 63,322.75 : x
  2. Step 2: Convert to fraction form
    152,093.08/228,197.94 = 63,322.75/x
  3. Step 3: Cross multiply
    152,093.08x = 228,197.94 × 63,322.75
  4. Step 4: Simplify right side
    152,093.08x = 14,450,121,105.14
  5. Step 5: Solve for x
    x = 14,450,121,105.14/152,093.08
  6. Step 6: Final answer
    x = 95,008.41

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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.