Home / 967,677.68-1,450,610.02-327,533.47

Finding the Fourth Proportional to 967,677.68, 1,450,610.02 and 327,533.47

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Solution

The fourth proportional to 967,677.68, 1,450,610.02 and 327,533.47 is: 490,993.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,677.68 : 1,450,610.02 = 327,533.47 : x
  2. Step 2: Convert to fraction form
    967,677.68/1,450,610.02 = 327,533.47/x
  3. Step 3: Cross multiply
    967,677.68x = 1,450,610.02 × 327,533.47
  4. Step 4: Simplify right side
    967,677.68x = 475,123,333,467.37
  5. Step 5: Solve for x
    x = 475,123,333,467.37/967,677.68
  6. Step 6: Final answer
    x = 490,993.38

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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.