Home / 43,776.22-65,559.05-24,999.35

Finding the Fourth Proportional to 43,776.22, 65,559.05 and 24,999.35

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Solution

The fourth proportional to 43,776.22, 65,559.05 and 24,999.35 is: 37,438.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,776.22 : 65,559.05 = 24,999.35 : x
  2. Step 2: Convert to fraction form
    43,776.22/65,559.05 = 24,999.35/x
  3. Step 3: Cross multiply
    43,776.22x = 65,559.05 × 24,999.35
  4. Step 4: Simplify right side
    43,776.22x = 1,638,933,299.45
  5. Step 5: Solve for x
    x = 1,638,933,299.45/43,776.22
  6. Step 6: Final answer
    x = 37,438.89

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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.