Home / 3,691,115.60-5,536,673.40-3,691,115.60

Finding the Fourth Proportional to 3,691,115.60, 5,536,673.40 and 3,691,115.60

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Solution

The fourth proportional to 3,691,115.60, 5,536,673.40 and 3,691,115.60 is: 5,536,673.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,691,115.60 : 5,536,673.40 = 3,691,115.60 : x
  2. Step 2: Convert to fraction form
    3,691,115.60/5,536,673.40 = 3,691,115.60/x
  3. Step 3: Cross multiply
    3,691,115.60x = 5,536,673.40 × 3,691,115.60
  4. Step 4: Simplify right side
    3,691,115.60x = 20,436,501,558,845.04
  5. Step 5: Solve for x
    x = 20,436,501,558,845.04/3,691,115.60
  6. Step 6: Final answer
    x = 5,536,673.40

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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.