Home / 2,222,199.01-3,333,495.39-624,775.96

Finding the Fourth Proportional to 2,222,199.01, 3,333,495.39 and 624,775.96

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Solution

The fourth proportional to 2,222,199.01, 3,333,495.39 and 624,775.96 is: 937,219.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,199.01 : 3,333,495.39 = 624,775.96 : x
  2. Step 2: Convert to fraction form
    2,222,199.01/3,333,495.39 = 624,775.96/x
  3. Step 3: Cross multiply
    2,222,199.01x = 3,333,495.39 × 624,775.96
  4. Step 4: Simplify right side
    2,222,199.01x = 2,082,687,782,442.82
  5. Step 5: Solve for x
    x = 2,082,687,782,442.82/2,222,199.01
  6. Step 6: Final answer
    x = 937,219.29

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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.