Home / 799,996.96-1,104,273.60-460,600.48

Finding the Fourth Proportional to 799,996.96, 1,104,273.60 and 460,600.48

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Solution

The fourth proportional to 799,996.96, 1,104,273.60 and 460,600.48 is: 635,788.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,996.96 : 1,104,273.60 = 460,600.48 : x
  2. Step 2: Convert to fraction form
    799,996.96/1,104,273.60 = 460,600.48/x
  3. Step 3: Cross multiply
    799,996.96x = 1,104,273.60 × 460,600.48
  4. Step 4: Simplify right side
    799,996.96x = 508,628,950,211.33
  5. Step 5: Solve for x
    x = 508,628,950,211.33/799,996.96
  6. Step 6: Final answer
    x = 635,788.60

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1.5x scale

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.