Home / 11,094.01-16,641.07-4,520.26

Finding the Fourth Proportional to 11,094.01, 16,641.07 and 4,520.26

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Solution

The fourth proportional to 11,094.01, 16,641.07 and 4,520.26 is: 6,780.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,094.01 : 16,641.07 = 4,520.26 : x
  2. Step 2: Convert to fraction form
    11,094.01/16,641.07 = 4,520.26/x
  3. Step 3: Cross multiply
    11,094.01x = 16,641.07 × 4,520.26
  4. Step 4: Simplify right side
    11,094.01x = 75,221,963.08
  5. Step 5: Solve for x
    x = 75,221,963.08/11,094.01
  6. Step 6: Final answer
    x = 6,780.41

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Double scale
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Similar ratio
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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.