Home / 437,014.34-603,091.07-246,034.56

Finding the Fourth Proportional to 437,014.34, 603,091.07 and 246,034.56

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Solution

The fourth proportional to 437,014.34, 603,091.07 and 246,034.56 is: 339,534.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,014.34 : 603,091.07 = 246,034.56 : x
  2. Step 2: Convert to fraction form
    437,014.34/603,091.07 = 246,034.56/x
  3. Step 3: Cross multiply
    437,014.34x = 603,091.07 × 246,034.56
  4. Step 4: Simplify right side
    437,014.34x = 148,381,244,817.21
  5. Step 5: Solve for x
    x = 148,381,244,817.21/437,014.34
  6. Step 6: Final answer
    x = 339,534.04

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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.