Home / 214,365.06-295,841.52-118,902.60

Finding the Fourth Proportional to 214,365.06, 295,841.52 and 118,902.60

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Solution

The fourth proportional to 214,365.06, 295,841.52 and 118,902.60 is: 164,095.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,365.06 : 295,841.52 = 118,902.60 : x
  2. Step 2: Convert to fraction form
    214,365.06/295,841.52 = 118,902.60/x
  3. Step 3: Cross multiply
    214,365.06x = 295,841.52 × 118,902.60
  4. Step 4: Simplify right side
    214,365.06x = 35,176,325,915.95
  5. Step 5: Solve for x
    x = 35,176,325,915.95/214,365.06
  6. Step 6: Final answer
    x = 164,095.43

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1.5x scale

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.