Home / 4,401,906.30-6,602,859.45-2,967,015.60

Finding the Fourth Proportional to 4,401,906.30, 6,602,859.45 and 2,967,015.60

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Solution

The fourth proportional to 4,401,906.30, 6,602,859.45 and 2,967,015.60 is: 4,450,523.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,906.30 : 6,602,859.45 = 2,967,015.60 : x
  2. Step 2: Convert to fraction form
    4,401,906.30/6,602,859.45 = 2,967,015.60/x
  3. Step 3: Cross multiply
    4,401,906.30x = 6,602,859.45 × 2,967,015.60
  4. Step 4: Simplify right side
    4,401,906.30x = 19,590,786,992,757.42
  5. Step 5: Solve for x
    x = 19,590,786,992,757.42/4,401,906.30
  6. Step 6: Final answer
    x = 4,450,523.40

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Similar ratio
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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.