Home / 184,250.46-254,263.98-103,676.37

Finding the Fourth Proportional to 184,250.46, 254,263.98 and 103,676.37

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Solution

The fourth proportional to 184,250.46, 254,263.98 and 103,676.37 is: 143,072.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,250.46 : 254,263.98 = 103,676.37 : x
  2. Step 2: Convert to fraction form
    184,250.46/254,263.98 = 103,676.37/x
  3. Step 3: Cross multiply
    184,250.46x = 254,263.98 × 103,676.37
  4. Step 4: Simplify right side
    184,250.46x = 26,361,166,468.15
  5. Step 5: Solve for x
    x = 26,361,166,468.15/184,250.46
  6. Step 6: Final answer
    x = 143,072.46

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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.