Home / 332,028.62-498,075.72-95,406.14

Finding the Fourth Proportional to 332,028.62, 498,075.72 and 95,406.14

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Solution

The fourth proportional to 332,028.62, 498,075.72 and 95,406.14 is: 143,118.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,028.62 : 498,075.72 = 95,406.14 : x
  2. Step 2: Convert to fraction form
    332,028.62/498,075.72 = 95,406.14/x
  3. Step 3: Cross multiply
    332,028.62x = 498,075.72 × 95,406.14
  4. Step 4: Simplify right side
    332,028.62x = 47,519,481,872.92
  5. Step 5: Solve for x
    x = 47,519,481,872.92/332,028.62
  6. Step 6: Final answer
    x = 143,118.63

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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.