Home / 41,163.48-56,806.64-25,238.68

Finding the Fourth Proportional to 41,163.48, 56,806.64 and 25,238.68

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Solution

The fourth proportional to 41,163.48, 56,806.64 and 25,238.68 is: 34,830.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,163.48 : 56,806.64 = 25,238.68 : x
  2. Step 2: Convert to fraction form
    41,163.48/56,806.64 = 25,238.68/x
  3. Step 3: Cross multiply
    41,163.48x = 56,806.64 × 25,238.68
  4. Step 4: Simplify right side
    41,163.48x = 1,433,724,608.84
  5. Step 5: Solve for x
    x = 1,433,724,608.84/41,163.48
  6. Step 6: Final answer
    x = 34,830.01

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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.