Home / 184,247.94-254,263.26-103,676.82

Finding the Fourth Proportional to 184,247.94, 254,263.26 and 103,676.82

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Solution

The fourth proportional to 184,247.94, 254,263.26 and 103,676.82 is: 143,074.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,247.94 : 254,263.26 = 103,676.82 : x
  2. Step 2: Convert to fraction form
    184,247.94/254,263.26 = 103,676.82/x
  3. Step 3: Cross multiply
    184,247.94x = 254,263.26 × 103,676.82
  4. Step 4: Simplify right side
    184,247.94x = 26,361,206,239.63
  5. Step 5: Solve for x
    x = 26,361,206,239.63/184,247.94
  6. Step 6: Final answer
    x = 143,074.63

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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.