Home / 122,792.22-184,188.34-34,045.73

Finding the Fourth Proportional to 122,792.22, 184,188.34 and 34,045.73

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Solution

The fourth proportional to 122,792.22, 184,188.34 and 34,045.73 is: 51,068.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,792.22 : 184,188.34 = 34,045.73 : x
  2. Step 2: Convert to fraction form
    122,792.22/184,188.34 = 34,045.73/x
  3. Step 3: Cross multiply
    122,792.22x = 184,188.34 × 34,045.73
  4. Step 4: Simplify right side
    122,792.22x = 6,270,826,305.11
  5. Step 5: Solve for x
    x = 6,270,826,305.11/122,792.22
  6. Step 6: Final answer
    x = 51,068.60

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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.