Home / 214,093.24-295,372.93-127,992.47

Finding the Fourth Proportional to 214,093.24, 295,372.93 and 127,992.47

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Solution

The fourth proportional to 214,093.24, 295,372.93 and 127,992.47 is: 176,584.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,093.24 : 295,372.93 = 127,992.47 : x
  2. Step 2: Convert to fraction form
    214,093.24/295,372.93 = 127,992.47/x
  3. Step 3: Cross multiply
    214,093.24x = 295,372.93 × 127,992.47
  4. Step 4: Simplify right side
    214,093.24x = 37,805,510,561.86
  5. Step 5: Solve for x
    x = 37,805,510,561.86/214,093.24
  6. Step 6: Final answer
    x = 176,584.32

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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.