Home / 4,743,202.60-6,545,621.66-2,567,745.72

Finding the Fourth Proportional to 4,743,202.60, 6,545,621.66 and 2,567,745.72

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Solution

The fourth proportional to 4,743,202.60, 6,545,621.66 and 2,567,745.72 is: 3,543,490.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,202.60 : 6,545,621.66 = 2,567,745.72 : x
  2. Step 2: Convert to fraction form
    4,743,202.60/6,545,621.66 = 2,567,745.72/x
  3. Step 3: Cross multiply
    4,743,202.60x = 6,545,621.66 × 2,567,745.72
  4. Step 4: Simplify right side
    4,743,202.60x = 16,807,492,002,204.30
  5. Step 5: Solve for x
    x = 16,807,492,002,204.30/4,743,202.60
  6. Step 6: Final answer
    x = 3,543,490.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.