Home / 36,838.21-50,854.91-25,516.33

Finding the Fourth Proportional to 36,838.21, 50,854.91 and 25,516.33

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Solution

The fourth proportional to 36,838.21, 50,854.91 and 25,516.33 is: 35,225.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,838.21 : 50,854.91 = 25,516.33 : x
  2. Step 2: Convert to fraction form
    36,838.21/50,854.91 = 25,516.33/x
  3. Step 3: Cross multiply
    36,838.21x = 50,854.91 × 25,516.33
  4. Step 4: Simplify right side
    36,838.21x = 1,297,630,538.10
  5. Step 5: Solve for x
    x = 1,297,630,538.10/36,838.21
  6. Step 6: Final answer
    x = 35,225.12

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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.