Home / 2,251,674.44-3,377,861.58-756,116.36

Finding the Fourth Proportional to 2,251,674.44, 3,377,861.58 and 756,116.36

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Solution

The fourth proportional to 2,251,674.44, 3,377,861.58 and 756,116.36 is: 1,134,292.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,674.44 : 3,377,861.58 = 756,116.36 : x
  2. Step 2: Convert to fraction form
    2,251,674.44/3,377,861.58 = 756,116.36/x
  3. Step 3: Cross multiply
    2,251,674.44x = 3,377,861.58 × 756,116.36
  4. Step 4: Simplify right side
    2,251,674.44x = 2,554,056,402,453.45
  5. Step 5: Solve for x
    x = 2,554,056,402,453.45/2,251,674.44
  6. Step 6: Final answer
    x = 1,134,292.04

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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.