Home / 122,927.10-184,449.15-44,049.30

Finding the Fourth Proportional to 122,927.10, 184,449.15 and 44,049.30

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Solution

The fourth proportional to 122,927.10, 184,449.15 and 44,049.30 is: 66,094.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,927.10 : 184,449.15 = 44,049.30 : x
  2. Step 2: Convert to fraction form
    122,927.10/184,449.15 = 44,049.30/x
  3. Step 3: Cross multiply
    122,927.10x = 184,449.15 × 44,049.30
  4. Step 4: Simplify right side
    122,927.10x = 8,124,855,943.10
  5. Step 5: Solve for x
    x = 8,124,855,943.10/122,927.10
  6. Step 6: Final answer
    x = 66,094.91

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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.