Home / 122,941.22-184,411.71-44,110.80

Finding the Fourth Proportional to 122,941.22, 184,411.71 and 44,110.80

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Solution

The fourth proportional to 122,941.22, 184,411.71 and 44,110.80 is: 66,166.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,941.22 : 184,411.71 = 44,110.80 : x
  2. Step 2: Convert to fraction form
    122,941.22/184,411.71 = 44,110.80/x
  3. Step 3: Cross multiply
    122,941.22x = 184,411.71 × 44,110.80
  4. Step 4: Simplify right side
    122,941.22x = 8,134,548,057.47
  5. Step 5: Solve for x
    x = 8,134,548,057.47/122,941.22
  6. Step 6: Final answer
    x = 66,166.16

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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.