Home / 4,388,076.60-6,582,114.90-3,996,166.20

Finding the Fourth Proportional to 4,388,076.60, 6,582,114.90 and 3,996,166.20

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Solution

The fourth proportional to 4,388,076.60, 6,582,114.90 and 3,996,166.20 is: 5,994,249.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,388,076.60 : 6,582,114.90 = 3,996,166.20 : x
  2. Step 2: Convert to fraction form
    4,388,076.60/6,582,114.90 = 3,996,166.20/x
  3. Step 3: Cross multiply
    4,388,076.60x = 6,582,114.90 × 3,996,166.20
  4. Step 4: Simplify right side
    4,388,076.60x = 26,303,225,087,896.38
  5. Step 5: Solve for x
    x = 26,303,225,087,896.38/4,388,076.60
  6. Step 6: Final answer
    x = 5,994,249.30

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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.