Home / 214,266.96-295,676.82-123,617.52

Finding the Fourth Proportional to 214,266.96, 295,676.82 and 123,617.52

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Solution

The fourth proportional to 214,266.96, 295,676.82 and 123,617.52 is: 170,585.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,266.96 : 295,676.82 = 123,617.52 : x
  2. Step 2: Convert to fraction form
    214,266.96/295,676.82 = 123,617.52/x
  3. Step 3: Cross multiply
    214,266.96x = 295,676.82 × 123,617.52
  4. Step 4: Simplify right side
    214,266.96x = 36,550,835,209.89
  5. Step 5: Solve for x
    x = 36,550,835,209.89/214,266.96
  6. Step 6: Final answer
    x = 170,585.49

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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.