Home / 184,540.07-276,810.11-44,298.70

Finding the Fourth Proportional to 184,540.07, 276,810.11 and 44,298.70

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Solution

The fourth proportional to 184,540.07, 276,810.11 and 44,298.70 is: 66,448.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,540.07 : 276,810.11 = 44,298.70 : x
  2. Step 2: Convert to fraction form
    184,540.07/276,810.11 = 44,298.70/x
  3. Step 3: Cross multiply
    184,540.07x = 276,810.11 × 44,298.70
  4. Step 4: Simplify right side
    184,540.07x = 12,262,327,438.58
  5. Step 5: Solve for x
    x = 12,262,327,438.58/184,540.07
  6. Step 6: Final answer
    x = 66,448.05

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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.