Home / 437,104.56-603,154.44-246,113.04

Finding the Fourth Proportional to 437,104.56, 603,154.44 and 246,113.04

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Solution

The fourth proportional to 437,104.56, 603,154.44 and 246,113.04 is: 339,607.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,104.56 : 603,154.44 = 246,113.04 : x
  2. Step 2: Convert to fraction form
    437,104.56/603,154.44 = 246,113.04/x
  3. Step 3: Cross multiply
    437,104.56x = 603,154.44 × 246,113.04
  4. Step 4: Simplify right side
    437,104.56x = 148,444,172,817.90
  5. Step 5: Solve for x
    x = 148,444,172,817.90/437,104.56
  6. Step 6: Final answer
    x = 339,607.93

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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.