Home / 294,983.04-442,474.68-73,367.04

Finding the Fourth Proportional to 294,983.04, 442,474.68 and 73,367.04

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Solution

The fourth proportional to 294,983.04, 442,474.68 and 73,367.04 is: 110,050.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,983.04 : 442,474.68 = 73,367.04 : x
  2. Step 2: Convert to fraction form
    294,983.04/442,474.68 = 73,367.04/x
  3. Step 3: Cross multiply
    294,983.04x = 442,474.68 × 73,367.04
  4. Step 4: Simplify right side
    294,983.04x = 32,463,057,546.55
  5. Step 5: Solve for x
    x = 32,463,057,546.55/294,983.04
  6. Step 6: Final answer
    x = 110,050.59

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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.