Home / 43,723.49-65,650.84-25,024.64

Finding the Fourth Proportional to 43,723.49, 65,650.84 and 25,024.64

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Solution

The fourth proportional to 43,723.49, 65,650.84 and 25,024.64 is: 37,574.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,723.49 : 65,650.84 = 25,024.64 : x
  2. Step 2: Convert to fraction form
    43,723.49/65,650.84 = 25,024.64/x
  3. Step 3: Cross multiply
    43,723.49x = 65,650.84 × 25,024.64
  4. Step 4: Simplify right side
    43,723.49x = 1,642,888,245.88
  5. Step 5: Solve for x
    x = 1,642,888,245.88/43,723.49
  6. Step 6: Final answer
    x = 37,574.50

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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.