Home / 6,336,029.80-9,504,044.70-1,787,069.80

Finding the Fourth Proportional to 6,336,029.80, 9,504,044.70 and 1,787,069.80

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Solution

The fourth proportional to 6,336,029.80, 9,504,044.70 and 1,787,069.80 is: 2,680,604.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,336,029.80 : 9,504,044.70 = 1,787,069.80 : x
  2. Step 2: Convert to fraction form
    6,336,029.80/9,504,044.70 = 1,787,069.80/x
  3. Step 3: Cross multiply
    6,336,029.80x = 9,504,044.70 × 1,787,069.80
  4. Step 4: Simplify right side
    6,336,029.80x = 16,984,391,261,220.06
  5. Step 5: Solve for x
    x = 16,984,391,261,220.06/6,336,029.80
  6. Step 6: Final answer
    x = 2,680,604.70

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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.