Home / 35,203.54-52,805.34-14,441.62

Finding the Fourth Proportional to 35,203.54, 52,805.34 and 14,441.62

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Solution

The fourth proportional to 35,203.54, 52,805.34 and 14,441.62 is: 21,662.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,203.54 : 52,805.34 = 14,441.62 : x
  2. Step 2: Convert to fraction form
    35,203.54/52,805.34 = 14,441.62/x
  3. Step 3: Cross multiply
    35,203.54x = 52,805.34 × 14,441.62
  4. Step 4: Simplify right side
    35,203.54x = 762,594,654.25
  5. Step 5: Solve for x
    x = 762,594,654.25/35,203.54
  6. Step 6: Final answer
    x = 21,662.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.