Home / 214,190.35-295,584.40-118,698.63

Finding the Fourth Proportional to 214,190.35, 295,584.40 and 118,698.63

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Solution

The fourth proportional to 214,190.35, 295,584.40 and 118,698.63 is: 163,805.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,190.35 : 295,584.40 = 118,698.63 : x
  2. Step 2: Convert to fraction form
    214,190.35/295,584.40 = 118,698.63/x
  3. Step 3: Cross multiply
    214,190.35x = 295,584.40 × 118,698.63
  4. Step 4: Simplify right side
    214,190.35x = 35,085,462,735.88
  5. Step 5: Solve for x
    x = 35,085,462,735.88/214,190.35
  6. Step 6: Final answer
    x = 163,805.06

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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.