Home / 461,982.61-632,905.26-444,712.30

Finding the Fourth Proportional to 461,982.61, 632,905.26 and 444,712.30

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Solution

The fourth proportional to 461,982.61, 632,905.26 and 444,712.30 is: 609,245.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    461,982.61 : 632,905.26 = 444,712.30 : x
  2. Step 2: Convert to fraction form
    461,982.61/632,905.26 = 444,712.30/x
  3. Step 3: Cross multiply
    461,982.61x = 632,905.26 × 444,712.30
  4. Step 4: Simplify right side
    461,982.61x = 281,460,753,856.70
  5. Step 5: Solve for x
    x = 281,460,753,856.70/461,982.61
  6. Step 6: Final answer
    x = 609,245.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.