Home / 4,743,193.62-6,545,609.22-2,567,736.72

Finding the Fourth Proportional to 4,743,193.62, 6,545,609.22 and 2,567,736.72

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Solution

The fourth proportional to 4,743,193.62, 6,545,609.22 and 2,567,736.72 is: 3,543,477.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,193.62 : 6,545,609.22 = 2,567,736.72 : x
  2. Step 2: Convert to fraction form
    4,743,193.62/6,545,609.22 = 2,567,736.72/x
  3. Step 3: Cross multiply
    4,743,193.62x = 6,545,609.22 × 2,567,736.72
  4. Step 4: Simplify right side
    4,743,193.62x = 16,807,401,148,964.56
  5. Step 5: Solve for x
    x = 16,807,401,148,964.56/4,743,193.62
  6. Step 6: Final answer
    x = 3,543,477.77

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1.5x scale

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.