Home / 43,752.66-65,567.46-25,004.61

Finding the Fourth Proportional to 43,752.66, 65,567.46 and 25,004.61

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Solution

The fourth proportional to 43,752.66, 65,567.46 and 25,004.61 is: 37,471.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,752.66 : 65,567.46 = 25,004.61 : x
  2. Step 2: Convert to fraction form
    43,752.66/65,567.46 = 25,004.61/x
  3. Step 3: Cross multiply
    43,752.66x = 65,567.46 × 25,004.61
  4. Step 4: Simplify right side
    43,752.66x = 1,639,488,765.99
  5. Step 5: Solve for x
    x = 1,639,488,765.99/43,752.66
  6. Step 6: Final answer
    x = 37,471.75

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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.