Home / 184,296.23-276,444.46-51,176.51

Finding the Fourth Proportional to 184,296.23, 276,444.46 and 51,176.51

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Solution

The fourth proportional to 184,296.23, 276,444.46 and 51,176.51 is: 76,764.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,296.23 : 276,444.46 = 51,176.51 : x
  2. Step 2: Convert to fraction form
    184,296.23/276,444.46 = 51,176.51/x
  3. Step 3: Cross multiply
    184,296.23x = 276,444.46 × 51,176.51
  4. Step 4: Simplify right side
    184,296.23x = 14,147,461,289.41
  5. Step 5: Solve for x
    x = 14,147,461,289.41/184,296.23
  6. Step 6: Final answer
    x = 76,764.79

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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.