Home / 2,234,257.80-3,352,771.80-1,170,063.60

Finding the Fourth Proportional to 2,234,257.80, 3,352,771.80 and 1,170,063.60

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Solution

The fourth proportional to 2,234,257.80, 3,352,771.80 and 1,170,063.60 is: 1,755,820.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,257.80 : 3,352,771.80 = 1,170,063.60 : x
  2. Step 2: Convert to fraction form
    2,234,257.80/3,352,771.80 = 1,170,063.60/x
  3. Step 3: Cross multiply
    2,234,257.80x = 3,352,771.80 × 1,170,063.60
  4. Step 4: Simplify right side
    2,234,257.80x = 3,922,956,242,286.48
  5. Step 5: Solve for x
    x = 3,922,956,242,286.48/2,234,257.80
  6. Step 6: Final answer
    x = 1,755,820.77

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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.