Home / 795,430.54-1,193,156.90-226,811.86

Finding the Fourth Proportional to 795,430.54, 1,193,156.90 and 226,811.86

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Solution

The fourth proportional to 795,430.54, 1,193,156.90 and 226,811.86 is: 340,220.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,430.54 : 1,193,156.90 = 226,811.86 : x
  2. Step 2: Convert to fraction form
    795,430.54/1,193,156.90 = 226,811.86/x
  3. Step 3: Cross multiply
    795,430.54x = 1,193,156.90 × 226,811.86
  4. Step 4: Simplify right side
    795,430.54x = 270,622,132,494.43
  5. Step 5: Solve for x
    x = 270,622,132,494.43/795,430.54
  6. Step 6: Final answer
    x = 340,220.95

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1.5x scale

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.