Home / 184,066.40-276,099.60-95,347.10

Finding the Fourth Proportional to 184,066.40, 276,099.60 and 95,347.10

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Solution

The fourth proportional to 184,066.40, 276,099.60 and 95,347.10 is: 143,020.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,066.40 : 276,099.60 = 95,347.10 : x
  2. Step 2: Convert to fraction form
    184,066.40/276,099.60 = 95,347.10/x
  3. Step 3: Cross multiply
    184,066.40x = 276,099.60 × 95,347.10
  4. Step 4: Simplify right side
    184,066.40x = 26,325,296,171.16
  5. Step 5: Solve for x
    x = 26,325,296,171.16/184,066.40
  6. Step 6: Final answer
    x = 143,020.65

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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.