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Finding the Fourth Proportional to 184,221.25, 254,225.33 and 104,733.25

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Solution

The fourth proportional to 184,221.25, 254,225.33 and 104,733.25 is: 144,531.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,221.25 : 254,225.33 = 104,733.25 : x
  2. Step 2: Convert to fraction form
    184,221.25/254,225.33 = 104,733.25/x
  3. Step 3: Cross multiply
    184,221.25x = 254,225.33 × 104,733.25
  4. Step 4: Simplify right side
    184,221.25x = 26,625,845,043.22
  5. Step 5: Solve for x
    x = 26,625,845,043.22/184,221.25
  6. Step 6: Final answer
    x = 144,531.89

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.