Home / 3,366,566.45-5,049,849.68-2,303,684.45

Finding the Fourth Proportional to 3,366,566.45, 5,049,849.68 and 2,303,684.45

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Solution

The fourth proportional to 3,366,566.45, 5,049,849.68 and 2,303,684.45 is: 3,455,526.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,566.45 : 5,049,849.68 = 2,303,684.45 : x
  2. Step 2: Convert to fraction form
    3,366,566.45/5,049,849.68 = 2,303,684.45/x
  3. Step 3: Cross multiply
    3,366,566.45x = 5,049,849.68 × 2,303,684.45
  4. Step 4: Simplify right side
    3,366,566.45x = 11,633,260,171,135.05
  5. Step 5: Solve for x
    x = 11,633,260,171,135.05/3,366,566.45
  6. Step 6: Final answer
    x = 3,455,526.68

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Double scale
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Similar ratio
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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.