Home / 332,933.48-459,339.72-203,737.14

Finding the Fourth Proportional to 332,933.48, 459,339.72 and 203,737.14

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Solution

The fourth proportional to 332,933.48, 459,339.72 and 203,737.14 is: 281,090.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,933.48 : 459,339.72 = 203,737.14 : x
  2. Step 2: Convert to fraction form
    332,933.48/459,339.72 = 203,737.14/x
  3. Step 3: Cross multiply
    332,933.48x = 459,339.72 × 203,737.14
  4. Step 4: Simplify right side
    332,933.48x = 93,584,560,841.20
  5. Step 5: Solve for x
    x = 93,584,560,841.20/332,933.48
  6. Step 6: Final answer
    x = 281,090.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.