Home / 5,504,126.85-8,256,190.28-4,069,236.15

Finding the Fourth Proportional to 5,504,126.85, 8,256,190.28 and 4,069,236.15

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Solution

The fourth proportional to 5,504,126.85, 8,256,190.28 and 4,069,236.15 is: 6,103,854.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,126.85 : 8,256,190.28 = 4,069,236.15 : x
  2. Step 2: Convert to fraction form
    5,504,126.85/8,256,190.28 = 4,069,236.15/x
  3. Step 3: Cross multiply
    5,504,126.85x = 8,256,190.28 × 4,069,236.15
  4. Step 4: Simplify right side
    5,504,126.85x = 33,596,387,928,308.44
  5. Step 5: Solve for x
    x = 33,596,387,928,308.44/5,504,126.85
  6. Step 6: Final answer
    x = 6,103,854.23

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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.