Home / 52,537.26-72,516.96-36,626.84

Finding the Fourth Proportional to 52,537.26, 72,516.96 and 36,626.84

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Solution

The fourth proportional to 52,537.26, 72,516.96 and 36,626.84 is: 50,555.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,537.26 : 72,516.96 = 36,626.84 : x
  2. Step 2: Convert to fraction form
    52,537.26/72,516.96 = 36,626.84/x
  3. Step 3: Cross multiply
    52,537.26x = 72,516.96 × 36,626.84
  4. Step 4: Simplify right side
    52,537.26x = 2,656,066,728.62
  5. Step 5: Solve for x
    x = 2,656,066,728.62/52,537.26
  6. Step 6: Final answer
    x = 50,555.87

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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.