Home / 435,352.20-600,739.84-244,386.60

Finding the Fourth Proportional to 435,352.20, 600,739.84 and 244,386.60

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Solution

The fourth proportional to 435,352.20, 600,739.84 and 244,386.60 is: 337,227.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,352.20 : 600,739.84 = 244,386.60 : x
  2. Step 2: Convert to fraction form
    435,352.20/600,739.84 = 244,386.60/x
  3. Step 3: Cross multiply
    435,352.20x = 600,739.84 × 244,386.60
  4. Step 4: Simplify right side
    435,352.20x = 146,812,766,982.14
  5. Step 5: Solve for x
    x = 146,812,766,982.14/435,352.20
  6. Step 6: Final answer
    x = 337,227.58

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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.