Home / 182,026.32-273,039.48-57,367.32

Finding the Fourth Proportional to 182,026.32, 273,039.48 and 57,367.32

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Solution

The fourth proportional to 182,026.32, 273,039.48 and 57,367.32 is: 86,050.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,026.32 : 273,039.48 = 57,367.32 : x
  2. Step 2: Convert to fraction form
    182,026.32/273,039.48 = 57,367.32/x
  3. Step 3: Cross multiply
    182,026.32x = 273,039.48 × 57,367.32
  4. Step 4: Simplify right side
    182,026.32x = 15,663,543,221.79
  5. Step 5: Solve for x
    x = 15,663,543,221.79/182,026.32
  6. Step 6: Final answer
    x = 86,050.98

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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.