Home / 2,239,353.56-3,358,996.59-1,007,491.54

Finding the Fourth Proportional to 2,239,353.56, 3,358,996.59 and 1,007,491.54

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Solution

The fourth proportional to 2,239,353.56, 3,358,996.59 and 1,007,491.54 is: 1,511,222.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,353.56 : 3,358,996.59 = 1,007,491.54 : x
  2. Step 2: Convert to fraction form
    2,239,353.56/3,358,996.59 = 1,007,491.54/x
  3. Step 3: Cross multiply
    2,239,353.56x = 3,358,996.59 × 1,007,491.54
  4. Step 4: Simplify right side
    2,239,353.56x = 3,384,160,644,795.12
  5. Step 5: Solve for x
    x = 3,384,160,644,795.12/2,239,353.56
  6. Step 6: Final answer
    x = 1,511,222.12

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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.