Home / 122,936.10-184,462.65-44,058.30

Finding the Fourth Proportional to 122,936.10, 184,462.65 and 44,058.30

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Solution

The fourth proportional to 122,936.10, 184,462.65 and 44,058.30 is: 66,108.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,936.10 : 184,462.65 = 44,058.30 : x
  2. Step 2: Convert to fraction form
    122,936.10/184,462.65 = 44,058.30/x
  3. Step 3: Cross multiply
    122,936.10x = 184,462.65 × 44,058.30
  4. Step 4: Simplify right side
    122,936.10x = 8,127,110,772.50
  5. Step 5: Solve for x
    x = 8,127,110,772.50/122,936.10
  6. Step 6: Final answer
    x = 66,108.42

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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.