Home / 26,241.54-36,212.84-14,304.96

Finding the Fourth Proportional to 26,241.54, 36,212.84 and 14,304.96

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Solution

The fourth proportional to 26,241.54, 36,212.84 and 14,304.96 is: 19,740.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,241.54 : 36,212.84 = 14,304.96 : x
  2. Step 2: Convert to fraction form
    26,241.54/36,212.84 = 14,304.96/x
  3. Step 3: Cross multiply
    26,241.54x = 36,212.84 × 14,304.96
  4. Step 4: Simplify right side
    26,241.54x = 518,023,227.69
  5. Step 5: Solve for x
    x = 518,023,227.69/26,241.54
  6. Step 6: Final answer
    x = 19,740.58

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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.