Home / 184,494.37-276,829.04-109,762.15

Finding the Fourth Proportional to 184,494.37, 276,829.04 and 109,762.15

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Solution

The fourth proportional to 184,494.37, 276,829.04 and 109,762.15 is: 164,695.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,494.37 : 276,829.04 = 109,762.15 : x
  2. Step 2: Convert to fraction form
    184,494.37/276,829.04 = 109,762.15/x
  3. Step 3: Cross multiply
    184,494.37x = 276,829.04 × 109,762.15
  4. Step 4: Simplify right side
    184,494.37x = 30,385,350,615.87
  5. Step 5: Solve for x
    x = 30,385,350,615.87/184,494.37
  6. Step 6: Final answer
    x = 164,695.27

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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.