Home / 122,983.32-184,477.86-44,095.80

Finding the Fourth Proportional to 122,983.32, 184,477.86 and 44,095.80

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Solution

The fourth proportional to 122,983.32, 184,477.86 and 44,095.80 is: 66,144.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,983.32 : 184,477.86 = 44,095.80 : x
  2. Step 2: Convert to fraction form
    122,983.32/184,477.86 = 44,095.80/x
  3. Step 3: Cross multiply
    122,983.32x = 184,477.86 × 44,095.80
  4. Step 4: Simplify right side
    122,983.32x = 8,134,698,818.99
  5. Step 5: Solve for x
    x = 8,134,698,818.99/122,983.32
  6. Step 6: Final answer
    x = 66,144.73

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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.