Home / 184,563.84-254,700.48-109,111.68

Finding the Fourth Proportional to 184,563.84, 254,700.48 and 109,111.68

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Solution

The fourth proportional to 184,563.84, 254,700.48 and 109,111.68 is: 150,575.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,563.84 : 254,700.48 = 109,111.68 : x
  2. Step 2: Convert to fraction form
    184,563.84/254,700.48 = 109,111.68/x
  3. Step 3: Cross multiply
    184,563.84x = 254,700.48 × 109,111.68
  4. Step 4: Simplify right side
    184,563.84x = 27,790,797,269.61
  5. Step 5: Solve for x
    x = 27,790,797,269.61/184,563.84
  6. Step 6: Final answer
    x = 150,575.53

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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.