Home / 793,092.96-1,094,469.66-430,517.06

Finding the Fourth Proportional to 793,092.96, 1,094,469.66 and 430,517.06

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Solution

The fourth proportional to 793,092.96, 1,094,469.66 and 430,517.06 is: 594,114.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,092.96 : 1,094,469.66 = 430,517.06 : x
  2. Step 2: Convert to fraction form
    793,092.96/1,094,469.66 = 430,517.06/x
  3. Step 3: Cross multiply
    793,092.96x = 1,094,469.66 × 430,517.06
  4. Step 4: Simplify right side
    793,092.96x = 471,187,860,282.40
  5. Step 5: Solve for x
    x = 471,187,860,282.40/793,092.96
  6. Step 6: Final answer
    x = 594,114.29

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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.