Home / 41,249.72-56,914.76-25,116.84

Finding the Fourth Proportional to 41,249.72, 56,914.76 and 25,116.84

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Solution

The fourth proportional to 41,249.72, 56,914.76 and 25,116.84 is: 34,655.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,249.72 : 56,914.76 = 25,116.84 : x
  2. Step 2: Convert to fraction form
    41,249.72/56,914.76 = 25,116.84/x
  3. Step 3: Cross multiply
    41,249.72x = 56,914.76 × 25,116.84
  4. Step 4: Simplify right side
    41,249.72x = 1,429,518,920.56
  5. Step 5: Solve for x
    x = 1,429,518,920.56/41,249.72
  6. Step 6: Final answer
    x = 34,655.24

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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.