Home / 4,441,524.63-6,663,074.09-2,012,579.78

Finding the Fourth Proportional to 4,441,524.63, 6,663,074.09 and 2,012,579.78

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Solution

The fourth proportional to 4,441,524.63, 6,663,074.09 and 2,012,579.78 is: 3,019,226.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,524.63 : 6,663,074.09 = 2,012,579.78 : x
  2. Step 2: Convert to fraction form
    4,441,524.63/6,663,074.09 = 2,012,579.78/x
  3. Step 3: Cross multiply
    4,441,524.63x = 6,663,074.09 × 2,012,579.78
  4. Step 4: Simplify right side
    4,441,524.63x = 13,409,968,142,797.63
  5. Step 5: Solve for x
    x = 13,409,968,142,797.63/4,441,524.63
  6. Step 6: Final answer
    x = 3,019,226.34

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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.