Home / 184,147.83-276,141.24-92,907.12

Finding the Fourth Proportional to 184,147.83, 276,141.24 and 92,907.12

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Solution

The fourth proportional to 184,147.83, 276,141.24 and 92,907.12 is: 139,320.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,147.83 : 276,141.24 = 92,907.12 : x
  2. Step 2: Convert to fraction form
    184,147.83/276,141.24 = 92,907.12/x
  3. Step 3: Cross multiply
    184,147.83x = 276,141.24 × 92,907.12
  4. Step 4: Simplify right side
    184,147.83x = 25,655,487,321.63
  5. Step 5: Solve for x
    x = 25,655,487,321.63/184,147.83
  6. Step 6: Final answer
    x = 139,320.06

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1.5x scale

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.