Home / 36,834.30-55,241.34-10,173.92

Finding the Fourth Proportional to 36,834.30, 55,241.34 and 10,173.92

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Solution

The fourth proportional to 36,834.30, 55,241.34 and 10,173.92 is: 15,258.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,834.30 : 55,241.34 = 10,173.92 : x
  2. Step 2: Convert to fraction form
    36,834.30/55,241.34 = 10,173.92/x
  3. Step 3: Cross multiply
    36,834.30x = 55,241.34 × 10,173.92
  4. Step 4: Simplify right side
    36,834.30x = 562,020,697.65
  5. Step 5: Solve for x
    x = 562,020,697.65/36,834.30
  6. Step 6: Final answer
    x = 15,258.08

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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.