Home / 184,132.64-276,204.90-51,014.18

Finding the Fourth Proportional to 184,132.64, 276,204.90 and 51,014.18

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Solution

The fourth proportional to 184,132.64, 276,204.90 and 51,014.18 is: 76,522.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,132.64 : 276,204.90 = 51,014.18 : x
  2. Step 2: Convert to fraction form
    184,132.64/276,204.90 = 51,014.18/x
  3. Step 3: Cross multiply
    184,132.64x = 276,204.90 × 51,014.18
  4. Step 4: Simplify right side
    184,132.64x = 14,090,366,485.48
  5. Step 5: Solve for x
    x = 14,090,366,485.48/184,132.64
  6. Step 6: Final answer
    x = 76,522.92

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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.