Home / 624,202.04-936,081.48-224,735.60

Finding the Fourth Proportional to 624,202.04, 936,081.48 and 224,735.60

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Solution

The fourth proportional to 624,202.04, 936,081.48 and 224,735.60 is: 337,023.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,202.04 : 936,081.48 = 224,735.60 : x
  2. Step 2: Convert to fraction form
    624,202.04/936,081.48 = 224,735.60/x
  3. Step 3: Cross multiply
    624,202.04x = 936,081.48 × 224,735.60
  4. Step 4: Simplify right side
    624,202.04x = 210,370,833,056.69
  5. Step 5: Solve for x
    x = 210,370,833,056.69/624,202.04
  6. Step 6: Final answer
    x = 337,023.62

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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.