Home / 184,226.81-276,467.11-64,284.44

Finding the Fourth Proportional to 184,226.81, 276,467.11 and 64,284.44

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Solution

The fourth proportional to 184,226.81, 276,467.11 and 64,284.44 is: 96,470.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,226.81 : 276,467.11 = 64,284.44 : x
  2. Step 2: Convert to fraction form
    184,226.81/276,467.11 = 64,284.44/x
  3. Step 3: Cross multiply
    184,226.81x = 276,467.11 × 64,284.44
  4. Step 4: Simplify right side
    184,226.81x = 17,772,531,801.72
  5. Step 5: Solve for x
    x = 17,772,531,801.72/184,226.81
  6. Step 6: Final answer
    x = 96,470.93

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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.