Home / 184,232.64-276,189.12-95,439.36

Finding the Fourth Proportional to 184,232.64, 276,189.12 and 95,439.36

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Solution

The fourth proportional to 184,232.64, 276,189.12 and 95,439.36 is: 143,076.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,232.64 : 276,189.12 = 95,439.36 : x
  2. Step 2: Convert to fraction form
    184,232.64/276,189.12 = 95,439.36/x
  3. Step 3: Cross multiply
    184,232.64x = 276,189.12 × 95,439.36
  4. Step 4: Simplify right side
    184,232.64x = 26,359,312,851.76
  5. Step 5: Solve for x
    x = 26,359,312,851.76/184,232.64
  6. Step 6: Final answer
    x = 143,076.24

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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.