Home / 122,887.95-184,441.77-62,957.25

Finding the Fourth Proportional to 122,887.95, 184,441.77 and 62,957.25

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Solution

The fourth proportional to 122,887.95, 184,441.77 and 62,957.25 is: 94,492.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,887.95 : 184,441.77 = 62,957.25 : x
  2. Step 2: Convert to fraction form
    122,887.95/184,441.77 = 62,957.25/x
  3. Step 3: Cross multiply
    122,887.95x = 184,441.77 × 62,957.25
  4. Step 4: Simplify right side
    122,887.95x = 11,611,946,360.58
  5. Step 5: Solve for x
    x = 11,611,946,360.58/122,887.95
  6. Step 6: Final answer
    x = 94,492.15

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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.