Home / 184,051.64-276,083.64-50,920.76

Finding the Fourth Proportional to 184,051.64, 276,083.64 and 50,920.76

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Solution

The fourth proportional to 184,051.64, 276,083.64 and 50,920.76 is: 76,382.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,051.64 : 276,083.64 = 50,920.76 : x
  2. Step 2: Convert to fraction form
    184,051.64/276,083.64 = 50,920.76/x
  3. Step 3: Cross multiply
    184,051.64x = 276,083.64 × 50,920.76
  4. Step 4: Simplify right side
    184,051.64x = 14,058,389,462.58
  5. Step 5: Solve for x
    x = 14,058,389,462.58/184,051.64
  6. Step 6: Final answer
    x = 76,382.85

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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.