Home / 930,096.34-1,394,601.46-360,812.14

Finding the Fourth Proportional to 930,096.34, 1,394,601.46 and 360,812.14

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Solution

The fourth proportional to 930,096.34, 1,394,601.46 and 360,812.14 is: 541,007.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    930,096.34 : 1,394,601.46 = 360,812.14 : x
  2. Step 2: Convert to fraction form
    930,096.34/1,394,601.46 = 360,812.14/x
  3. Step 3: Cross multiply
    930,096.34x = 1,394,601.46 × 360,812.14
  4. Step 4: Simplify right side
    930,096.34x = 503,189,132,841.19
  5. Step 5: Solve for x
    x = 503,189,132,841.19/930,096.34
  6. Step 6: Final answer
    x = 541,007.54

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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.