Home / 35,241.30-48,634.41-19,326.33

Finding the Fourth Proportional to 35,241.30, 48,634.41 and 19,326.33

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Solution

The fourth proportional to 35,241.30, 48,634.41 and 19,326.33 is: 26,671.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,241.30 : 48,634.41 = 19,326.33 : x
  2. Step 2: Convert to fraction form
    35,241.30/48,634.41 = 19,326.33/x
  3. Step 3: Cross multiply
    35,241.30x = 48,634.41 × 19,326.33
  4. Step 4: Simplify right side
    35,241.30x = 939,924,657.02
  5. Step 5: Solve for x
    x = 939,924,657.02/35,241.30
  6. Step 6: Final answer
    x = 26,671.11

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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.