Home / 11,094.03-16,637.67-4,074.57

Finding the Fourth Proportional to 11,094.03, 16,637.67 and 4,074.57

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Solution

The fourth proportional to 11,094.03, 16,637.67 and 4,074.57 is: 6,110.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,094.03 : 16,637.67 = 4,074.57 : x
  2. Step 2: Convert to fraction form
    11,094.03/16,637.67 = 4,074.57/x
  3. Step 3: Cross multiply
    11,094.03x = 16,637.67 × 4,074.57
  4. Step 4: Simplify right side
    11,094.03x = 67,791,351.05
  5. Step 5: Solve for x
    x = 67,791,351.05/11,094.03
  6. Step 6: Final answer
    x = 6,110.62

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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.