Home / 184,337.44-254,381.48-102,665.14

Finding the Fourth Proportional to 184,337.44, 254,381.48 and 102,665.14

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Solution

The fourth proportional to 184,337.44, 254,381.48 and 102,665.14 is: 141,675.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,337.44 : 254,381.48 = 102,665.14 : x
  2. Step 2: Convert to fraction form
    184,337.44/254,381.48 = 102,665.14/x
  3. Step 3: Cross multiply
    184,337.44x = 254,381.48 × 102,665.14
  4. Step 4: Simplify right side
    184,337.44x = 26,116,109,493.32
  5. Step 5: Solve for x
    x = 26,116,109,493.32/184,337.44
  6. Step 6: Final answer
    x = 141,675.56

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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.