Home / 4,401,332.40-6,601,998.60-2,511,764.40

Finding the Fourth Proportional to 4,401,332.40, 6,601,998.60 and 2,511,764.40

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Solution

The fourth proportional to 4,401,332.40, 6,601,998.60 and 2,511,764.40 is: 3,767,646.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,332.40 : 6,601,998.60 = 2,511,764.40 : x
  2. Step 2: Convert to fraction form
    4,401,332.40/6,601,998.60 = 2,511,764.40/x
  3. Step 3: Cross multiply
    4,401,332.40x = 6,601,998.60 × 2,511,764.40
  4. Step 4: Simplify right side
    4,401,332.40x = 16,582,665,052,329.84
  5. Step 5: Solve for x
    x = 16,582,665,052,329.84/4,401,332.40
  6. Step 6: Final answer
    x = 3,767,646.60

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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.