Home / 25,077.15-37,560.26-10,241.09

Finding the Fourth Proportional to 25,077.15, 37,560.26 and 10,241.09

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Solution

The fourth proportional to 25,077.15, 37,560.26 and 10,241.09 is: 15,338.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,077.15 : 37,560.26 = 10,241.09 : x
  2. Step 2: Convert to fraction form
    25,077.15/37,560.26 = 10,241.09/x
  3. Step 3: Cross multiply
    25,077.15x = 37,560.26 × 10,241.09
  4. Step 4: Simplify right side
    25,077.15x = 384,657,764.08
  5. Step 5: Solve for x
    x = 384,657,764.08/25,077.15
  6. Step 6: Final answer
    x = 15,338.97

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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.