Home / 57,524.55-79,381.94-32,369.19

Finding the Fourth Proportional to 57,524.55, 79,381.94 and 32,369.19

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Solution

The fourth proportional to 57,524.55, 79,381.94 and 32,369.19 is: 44,668.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,524.55 : 79,381.94 = 32,369.19 : x
  2. Step 2: Convert to fraction form
    57,524.55/79,381.94 = 32,369.19/x
  3. Step 3: Cross multiply
    57,524.55x = 79,381.94 × 32,369.19
  4. Step 4: Simplify right side
    57,524.55x = 2,569,528,936.58
  5. Step 5: Solve for x
    x = 2,569,528,936.58/57,524.55
  6. Step 6: Final answer
    x = 44,668.39

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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.