Home / 6,934.13-9,573.33-4,513.79

Finding the Fourth Proportional to 6,934.13, 9,573.33 and 4,513.79

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Solution

The fourth proportional to 6,934.13, 9,573.33 and 4,513.79 is: 6,231.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934.13 : 9,573.33 = 4,513.79 : x
  2. Step 2: Convert to fraction form
    6,934.13/9,573.33 = 4,513.79/x
  3. Step 3: Cross multiply
    6,934.13x = 9,573.33 × 4,513.79
  4. Step 4: Simplify right side
    6,934.13x = 43,211,953.35
  5. Step 5: Solve for x
    x = 43,211,953.35/6,934.13
  6. Step 6: Final answer
    x = 6,231.78

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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.