Home / 43,745.01-65,615.24-24,770.96

Finding the Fourth Proportional to 43,745.01, 65,615.24 and 24,770.96

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Solution

The fourth proportional to 43,745.01, 65,615.24 and 24,770.96 is: 37,155.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,745.01 : 65,615.24 = 24,770.96 : x
  2. Step 2: Convert to fraction form
    43,745.01/65,615.24 = 24,770.96/x
  3. Step 3: Cross multiply
    43,745.01x = 65,615.24 × 24,770.96
  4. Step 4: Simplify right side
    43,745.01x = 1,625,352,764.76
  5. Step 5: Solve for x
    x = 1,625,352,764.76/43,745.01
  6. Step 6: Final answer
    x = 37,155.16

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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.