Home / 43,372.33-65,014.18-24,612.75

Finding the Fourth Proportional to 43,372.33, 65,014.18 and 24,612.75

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Solution

The fourth proportional to 43,372.33, 65,014.18 and 24,612.75 is: 36,893.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,372.33 : 65,014.18 = 24,612.75 : x
  2. Step 2: Convert to fraction form
    43,372.33/65,014.18 = 24,612.75/x
  3. Step 3: Cross multiply
    43,372.33x = 65,014.18 × 24,612.75
  4. Step 4: Simplify right side
    43,372.33x = 1,600,177,697.26
  5. Step 5: Solve for x
    x = 1,600,177,697.26/43,372.33
  6. Step 6: Final answer
    x = 36,893.98

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1.5x scale

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.