Home / 437,194.40-603,330.48-246,211.04

Finding the Fourth Proportional to 437,194.40, 603,330.48 and 246,211.04

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Solution

The fourth proportional to 437,194.40, 603,330.48 and 246,211.04 is: 339,772.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,194.40 : 603,330.48 = 246,211.04 : x
  2. Step 2: Convert to fraction form
    437,194.40/603,330.48 = 246,211.04/x
  3. Step 3: Cross multiply
    437,194.40x = 603,330.48 × 246,211.04
  4. Step 4: Simplify right side
    437,194.40x = 148,546,624,944.50
  5. Step 5: Solve for x
    x = 148,546,624,944.50/437,194.40
  6. Step 6: Final answer
    x = 339,772.48

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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.