Home / 11,094.16-16,626.87-4,512.70

Finding the Fourth Proportional to 11,094.16, 16,626.87 and 4,512.70

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Solution

The fourth proportional to 11,094.16, 16,626.87 and 4,512.70 is: 6,763.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,094.16 : 16,626.87 = 4,512.70 : x
  2. Step 2: Convert to fraction form
    11,094.16/16,626.87 = 4,512.70/x
  3. Step 3: Cross multiply
    11,094.16x = 16,626.87 × 4,512.70
  4. Step 4: Simplify right side
    11,094.16x = 75,032,076.25
  5. Step 5: Solve for x
    x = 75,032,076.25/11,094.16
  6. Step 6: Final answer
    x = 6,763.20

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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.