Home / 32,157.96-44,375.94-18,010.68

Finding the Fourth Proportional to 32,157.96, 44,375.94 and 18,010.68

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Solution

The fourth proportional to 32,157.96, 44,375.94 and 18,010.68 is: 24,853.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,157.96 : 44,375.94 = 18,010.68 : x
  2. Step 2: Convert to fraction form
    32,157.96/44,375.94 = 18,010.68/x
  3. Step 3: Cross multiply
    32,157.96x = 44,375.94 × 18,010.68
  4. Step 4: Simplify right side
    32,157.96x = 799,240,855.04
  5. Step 5: Solve for x
    x = 799,240,855.04/32,157.96
  6. Step 6: Final answer
    x = 24,853.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.