Home / 5,466,523.60-8,203,284.60-3,192,043.60

Finding the Fourth Proportional to 5,466,523.60, 8,203,284.60 and 3,192,043.60

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Solution

The fourth proportional to 5,466,523.60, 8,203,284.60 and 3,192,043.60 is: 4,790,108.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466,523.60 : 8,203,284.60 = 3,192,043.60 : x
  2. Step 2: Convert to fraction form
    5,466,523.60/8,203,284.60 = 3,192,043.60/x
  3. Step 3: Cross multiply
    5,466,523.60x = 8,203,284.60 × 3,192,043.60
  4. Step 4: Simplify right side
    5,466,523.60x = 26,185,242,106,408.56
  5. Step 5: Solve for x
    x = 26,185,242,106,408.56/5,466,523.60
  6. Step 6: Final answer
    x = 4,790,108.67

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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.