Home / 214,094.73-295,468.76-118,610.31

Finding the Fourth Proportional to 214,094.73, 295,468.76 and 118,610.31

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Solution

The fourth proportional to 214,094.73, 295,468.76 and 118,610.31 is: 163,692.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,094.73 : 295,468.76 = 118,610.31 : x
  2. Step 2: Convert to fraction form
    214,094.73/295,468.76 = 118,610.31/x
  3. Step 3: Cross multiply
    214,094.73x = 295,468.76 × 118,610.31
  4. Step 4: Simplify right side
    214,094.73x = 35,045,640,625.86
  5. Step 5: Solve for x
    x = 35,045,640,625.86/214,094.73
  6. Step 6: Final answer
    x = 163,692.22

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Why These Related Problems?

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