Home / 184,525.60-276,788.40-161,197.60

Finding the Fourth Proportional to 184,525.60, 276,788.40 and 161,197.60

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Solution

The fourth proportional to 184,525.60, 276,788.40 and 161,197.60 is: 241,796.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,525.60 : 276,788.40 = 161,197.60 : x
  2. Step 2: Convert to fraction form
    184,525.60/276,788.40 = 161,197.60/x
  3. Step 3: Cross multiply
    184,525.60x = 276,788.40 × 161,197.60
  4. Step 4: Simplify right side
    184,525.60x = 44,617,625,787.84
  5. Step 5: Solve for x
    x = 44,617,625,787.84/184,525.60
  6. Step 6: Final answer
    x = 241,796.40

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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.