Home / 794,877.60-1,191,906.80-295,984.80

Finding the Fourth Proportional to 794,877.60, 1,191,906.80 and 295,984.80

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Solution

The fourth proportional to 794,877.60, 1,191,906.80 and 295,984.80 is: 443,824.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,877.60 : 1,191,906.80 = 295,984.80 : x
  2. Step 2: Convert to fraction form
    794,877.60/1,191,906.80 = 295,984.80/x
  3. Step 3: Cross multiply
    794,877.60x = 1,191,906.80 × 295,984.80
  4. Step 4: Simplify right side
    794,877.60x = 352,786,295,816.64
  5. Step 5: Solve for x
    x = 352,786,295,816.64/794,877.60
  6. Step 6: Final answer
    x = 443,824.68

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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.