Home / 1,713,517.80-2,364,668.26-949,584.04

Finding the Fourth Proportional to 1,713,517.80, 2,364,668.26 and 949,584.04

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Solution

The fourth proportional to 1,713,517.80, 2,364,668.26 and 949,584.04 is: 1,310,433.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,517.80 : 2,364,668.26 = 949,584.04 : x
  2. Step 2: Convert to fraction form
    1,713,517.80/2,364,668.26 = 949,584.04/x
  3. Step 3: Cross multiply
    1,713,517.80x = 2,364,668.26 × 949,584.04
  4. Step 4: Simplify right side
    1,713,517.80x = 2,245,451,239,590.57
  5. Step 5: Solve for x
    x = 2,245,451,239,590.57/1,713,517.80
  6. Step 6: Final answer
    x = 1,310,433.57

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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.