Home / 26,241.04-39,327.96-14,394.64

Finding the Fourth Proportional to 26,241.04, 39,327.96 and 14,394.64

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Solution

The fourth proportional to 26,241.04, 39,327.96 and 14,394.64 is: 21,573.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,241.04 : 39,327.96 = 14,394.64 : x
  2. Step 2: Convert to fraction form
    26,241.04/39,327.96 = 14,394.64/x
  3. Step 3: Cross multiply
    26,241.04x = 39,327.96 × 14,394.64
  4. Step 4: Simplify right side
    26,241.04x = 566,111,826.13
  5. Step 5: Solve for x
    x = 566,111,826.13/26,241.04
  6. Step 6: Final answer
    x = 21,573.53

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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.